140379372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 454272000

約数和(自身を除く): 313892628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 76, 84, 87, 108, 114, 116, 126, 133, 171, 174, 189, 203, 228, 252, 261, 266, 337, 342, 348, 378, 399, 406, 513, 522, 532, 551, 609, 674, 684, 756, 783, 798, 812, 1011, 1026, 1044, 1102, 1197, 1218, 1348, 1566, 1596, 1653, 1827, 2022, 2052, 2204, 2359, 2394, 2436, 3033, 3132, 3306, 3591, 3654, 3857, 4044, 4718, 4788, 4959, 5481, 6066, 6403, 6612, 7077, 7182, 7308, 7714, 9099, 9436, 9773, 9918, 10962, 11571, 12132, 12806, 14154, 14364, 14877, 15428, 18198, 19209, 19546, 19836, 21231, 21924, 23142, 25612, 28308, 29319, 29754, 34713, 36396, 38418, 39092, 42462, 44821, 46284, 57627, 58638, 59508, 63693, 68411, 69426, 76836, 84924, 87957, 89642, 104139, 115254, 117276, 127386, 134463, 136822, 138852, 172881, 175914, 179284, 185687, 205233, 208278, 230508, 254772, 263871, 268926, 273644, 345762, 351828, 371374, 403389, 410466, 416556, 527742, 537852, 557061, 615699, 691524, 742748, 806778, 820932, 1055484, 1114122, 1210167, 1231398, 1299809, 1613556, 1671183, 1847097, 2228244, 2420334, 2462796, 2599618, 3342366, 3694194, 3899427, 4840668, 5013549, 5199236, 6684732, 7388388, 7798854, 10027098, 11698281, 15597708, 20054196, 23396562, 35094843, 46793124, 70189686, 140379372]

約数ペア:

[(1, 140379372), (2, 70189686), (3, 46793124), (4, 35094843), (6, 23396562), (7, 20054196), (9, 15597708), (12, 11698281), (14, 10027098), (18, 7798854), (19, 7388388), (21, 6684732), (27, 5199236), (28, 5013549), (29, 4840668), (36, 3899427), (38, 3694194), (42, 3342366), (54, 2599618), (57, 2462796), (58, 2420334), (63, 2228244), (76, 1847097), (84, 1671183), (87, 1613556), (108, 1299809), (114, 1231398), (116, 1210167), (126, 1114122), (133, 1055484), (171, 820932), (174, 806778), (189, 742748), (203, 691524), (228, 615699), (252, 557061), (261, 537852), (266, 527742), (337, 416556), (342, 410466), (348, 403389), (378, 371374), (399, 351828), (406, 345762), (513, 273644), (522, 268926), (532, 263871), (551, 254772), (609, 230508), (674, 208278), (684, 205233), (756, 185687), (783, 179284), (798, 175914), (812, 172881), (1011, 138852), (1026, 136822), (1044, 134463), (1102, 127386), (1197, 117276), (1218, 115254), (1348, 104139), (1566, 89642), (1596, 87957), (1653, 84924), (1827, 76836), (2022, 69426), (2052, 68411), (2204, 63693), (2359, 59508), (2394, 58638), (2436, 57627), (3033, 46284), (3132, 44821), (3306, 42462), (3591, 39092), (3654, 38418), (3857, 36396), (4044, 34713), (4718, 29754), (4788, 29319), (4959, 28308), (5481, 25612), (6066, 23142), (6403, 21924), (6612, 21231), (7077, 19836), (7182, 19546), (7308, 19209), (7714, 18198), (9099, 15428), (9436, 14877), (9773, 14364), (9918, 14154), (10962, 12806), (11571, 12132)]