158503620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 511967232

約数和(自身を除く): 353463612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 61, 62, 66, 93, 110, 122, 124, 127, 132, 155, 165, 183, 186, 220, 244, 254, 305, 310, 330, 341, 366, 372, 381, 465, 508, 610, 620, 635, 660, 671, 682, 732, 762, 915, 930, 1023, 1220, 1270, 1342, 1364, 1397, 1524, 1705, 1830, 1860, 1891, 1905, 2013, 2046, 2540, 2684, 2794, 3355, 3410, 3660, 3782, 3810, 3937, 4026, 4092, 4191, 5115, 5588, 5673, 6710, 6820, 6985, 7564, 7620, 7747, 7874, 8052, 8382, 9455, 10065, 10230, 11346, 11811, 13420, 13970, 15494, 15748, 16764, 18910, 19685, 20130, 20460, 20801, 20955, 22692, 23241, 23622, 27940, 28365, 30988, 37820, 38735, 39370, 40260, 41602, 41910, 43307, 46482, 47244, 56730, 59055, 62403, 77470, 78740, 83204, 83820, 85217, 86614, 92964, 104005, 113460, 116205, 118110, 124806, 129921, 154940, 170434, 173228, 208010, 216535, 232410, 236220, 240157, 249612, 255651, 259842, 312015, 340868, 416020, 426085, 433070, 464820, 480314, 511302, 519684, 624030, 649605, 720471, 852170, 866140, 960628, 1022604, 1200785, 1248060, 1278255, 1299210, 1440942, 1704340, 2401570, 2556510, 2598420, 2641727, 2881884, 3602355, 4803140, 5113020, 5283454, 7204710, 7925181, 10566908, 13208635, 14409420, 15850362, 26417270, 31700724, 39625905, 52834540, 79251810, 158503620]

約数ペア:

[(1, 158503620), (2, 79251810), (3, 52834540), (4, 39625905), (5, 31700724), (6, 26417270), (10, 15850362), (11, 14409420), (12, 13208635), (15, 10566908), (20, 7925181), (22, 7204710), (30, 5283454), (31, 5113020), (33, 4803140), (44, 3602355), (55, 2881884), (60, 2641727), (61, 2598420), (62, 2556510), (66, 2401570), (93, 1704340), (110, 1440942), (122, 1299210), (124, 1278255), (127, 1248060), (132, 1200785), (155, 1022604), (165, 960628), (183, 866140), (186, 852170), (220, 720471), (244, 649605), (254, 624030), (305, 519684), (310, 511302), (330, 480314), (341, 464820), (366, 433070), (372, 426085), (381, 416020), (465, 340868), (508, 312015), (610, 259842), (620, 255651), (635, 249612), (660, 240157), (671, 236220), (682, 232410), (732, 216535), (762, 208010), (915, 173228), (930, 170434), (1023, 154940), (1220, 129921), (1270, 124806), (1342, 118110), (1364, 116205), (1397, 113460), (1524, 104005), (1705, 92964), (1830, 86614), (1860, 85217), (1891, 83820), (1905, 83204), (2013, 78740), (2046, 77470), (2540, 62403), (2684, 59055), (2794, 56730), (3355, 47244), (3410, 46482), (3660, 43307), (3782, 41910), (3810, 41602), (3937, 40260), (4026, 39370), (4092, 38735), (4191, 37820), (5115, 30988), (5588, 28365), (5673, 27940), (6710, 23622), (6820, 23241), (6985, 22692), (7564, 20955), (7620, 20801), (7747, 20460), (7874, 20130), (8052, 19685), (8382, 18910), (9455, 16764), (10065, 15748), (10230, 15494), (11346, 13970), (11811, 13420)]