255078862128

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{136649}}^1$

素因数の和:136844

約数の個数: 160

約数和(自身を含む): 762507000000

約数和(自身を除く): 507428137872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 149, 174, 216, 232, 261, 298, 348, 432, 447, 464, 522, 596, 696, 783, 894, 1044, 1192, 1341, 1392, 1566, 1788, 2088, 2384, 2682, 3132, 3576, 4023, 4176, 4321, 5364, 6264, 7152, 8046, 8642, 10728, 12528, 12963, 16092, 17284, 21456, 25926, 32184, 34568, 38889, 51852, 64368, 69136, 77778, 103704, 116667, 136649, 155556, 207408, 233334, 273298, 311112, 409947, 466668, 546596, 622224, 819894, 933336, 1093192, 1229841, 1639788, 1866672, 2186384, 2459682, 3279576, 3689523, 3962821, 4919364, 6559152, 7379046, 7925642, 9838728, 11888463, 14758092, 15851284, 19677456, 20360701, 23776926, 29516184, 31702568, 35665389, 40721402, 47553852, 59032368, 61082103, 63405136, 71330778, 81442804, 95107704, 106996167, 122164206, 142661556, 162885608, 183246309, 190215408, 213992334, 244328412, 285323112, 325771216, 366492618, 427984668, 488656824, 549738927, 570646224, 590460329, 732985236, 855969336, 977313648, 1099477854, 1180920658, 1465970472, 1711938672, 1771380987, 2198955708, 2361841316, 2931940944, 3542761974, 4397911416, 4723682632, 5314142961, 7085523948, 8795822832, 9447365264, 10628285922, 14171047896, 15942428883, 21256571844, 28342095792, 31884857766, 42513143688, 63769715532, 85026287376, 127539431064, 255078862128]

約数ペア:

[(1, 255078862128), (2, 127539431064), (3, 85026287376), (4, 63769715532), (6, 42513143688), (8, 31884857766), (9, 28342095792), (12, 21256571844), (16, 15942428883), (18, 14171047896), (24, 10628285922), (27, 9447365264), (29, 8795822832), (36, 7085523948), (48, 5314142961), (54, 4723682632), (58, 4397911416), (72, 3542761974), (87, 2931940944), (108, 2361841316), (116, 2198955708), (144, 1771380987), (149, 1711938672), (174, 1465970472), (216, 1180920658), (232, 1099477854), (261, 977313648), (298, 855969336), (348, 732985236), (432, 590460329), (447, 570646224), (464, 549738927), (522, 488656824), (596, 427984668), (696, 366492618), (783, 325771216), (894, 285323112), (1044, 244328412), (1192, 213992334), (1341, 190215408), (1392, 183246309), (1566, 162885608), (1788, 142661556), (2088, 122164206), (2384, 106996167), (2682, 95107704), (3132, 81442804), (3576, 71330778), (4023, 63405136), (4176, 61082103), (4321, 59032368), (5364, 47553852), (6264, 40721402), (7152, 35665389), (8046, 31702568), (8642, 29516184), (10728, 23776926), (12528, 20360701), (12963, 19677456), (16092, 15851284), (17284, 14758092), (21456, 11888463), (25926, 9838728), (32184, 7925642), (34568, 7379046), (38889, 6559152), (51852, 4919364), (64368, 3962821), (69136, 3689523), (77778, 3279576), (103704, 2459682), (116667, 2186384), (136649, 1866672), (155556, 1639788), (207408, 1229841), (233334, 1093192), (273298, 933336), (311112, 819894), (409947, 622224), (466668, 546596)]