156949397780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{7393}}^1$

素因数の和:7798

約数の個数: 192

約数和(自身を含む): 414991503360

約数和(自身を除く): 258042105580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 347, 380, 437, 460, 532, 644, 665, 694, 805, 874, 1330, 1388, 1610, 1735, 1748, 2185, 2429, 2660, 3059, 3220, 3470, 4370, 4858, 6118, 6593, 6940, 7393, 7981, 8740, 9716, 12145, 12236, 13186, 14786, 15295, 15962, 24290, 26372, 29572, 30590, 31924, 32965, 36965, 39905, 46151, 48580, 51751, 55867, 61180, 65930, 73930, 79810, 92302, 103502, 111734, 131860, 140467, 147860, 151639, 159620, 170039, 184604, 207004, 223468, 230755, 258755, 279335, 280934, 303278, 340078, 461510, 517510, 558670, 561868, 606556, 680156, 702335, 758195, 850195, 923020, 983269, 1035020, 1061473, 1117340, 1190273, 1404670, 1516390, 1700390, 1966538, 2122946, 2380546, 2565371, 2809340, 3032780, 3230741, 3400780, 3933076, 4245892, 4761092, 4916345, 5130742, 5307365, 5951365, 6461482, 9832690, 10261484, 10614730, 11902730, 12826855, 12922964, 16153705, 17957597, 19665380, 21229460, 22615187, 23805460, 25653710, 32307410, 35915194, 45230374, 48742049, 51307420, 59003533, 64614820, 71830388, 89787985, 90460748, 97484098, 113075935, 118007066, 179575970, 194968196, 226151870, 236014132, 243710245, 295017665, 341194343, 359151940, 413024731, 452303740, 487420490, 590035330, 682388686, 826049462, 974840980, 1121067127, 1180070660, 1364777372, 1652098924, 1705971715, 2065123655, 2242134254, 3411943430, 4130247310, 4484268508, 5605335635, 6823886860, 7847469889, 8260494620, 11210671270, 15694939778, 22421342540, 31389879556, 39237349445, 78474698890, 156949397780]

約数ペア:

[(1, 156949397780), (2, 78474698890), (4, 39237349445), (5, 31389879556), (7, 22421342540), (10, 15694939778), (14, 11210671270), (19, 8260494620), (20, 7847469889), (23, 6823886860), (28, 5605335635), (35, 4484268508), (38, 4130247310), (46, 3411943430), (70, 2242134254), (76, 2065123655), (92, 1705971715), (95, 1652098924), (115, 1364777372), (133, 1180070660), (140, 1121067127), (161, 974840980), (190, 826049462), (230, 682388686), (266, 590035330), (322, 487420490), (347, 452303740), (380, 413024731), (437, 359151940), (460, 341194343), (532, 295017665), (644, 243710245), (665, 236014132), (694, 226151870), (805, 194968196), (874, 179575970), (1330, 118007066), (1388, 113075935), (1610, 97484098), (1735, 90460748), (1748, 89787985), (2185, 71830388), (2429, 64614820), (2660, 59003533), (3059, 51307420), (3220, 48742049), (3470, 45230374), (4370, 35915194), (4858, 32307410), (6118, 25653710), (6593, 23805460), (6940, 22615187), (7393, 21229460), (7981, 19665380), (8740, 17957597), (9716, 16153705), (12145, 12922964), (12236, 12826855), (13186, 11902730), (14786, 10614730), (15295, 10261484), (15962, 9832690), (24290, 6461482), (26372, 5951365), (29572, 5307365), (30590, 5130742), (31924, 4916345), (32965, 4761092), (36965, 4245892), (39905, 3933076), (46151, 3400780), (48580, 3230741), (51751, 3032780), (55867, 2809340), (61180, 2565371), (65930, 2380546), (73930, 2122946), (79810, 1966538), (92302, 1700390), (103502, 1516390), (111734, 1404670), (131860, 1190273), (140467, 1117340), (147860, 1061473), (151639, 1035020), (159620, 983269), (170039, 923020), (184604, 850195), (207004, 758195), (223468, 702335), (230755, 680156), (258755, 606556), (279335, 561868), (280934, 558670), (303278, 517510), (340078, 461510)]