157037617912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1\times {\mathrm{1999}}^1$

素因数の和:2669

約数の個数: 128

約数和(自身を含む): 359251200000

約数和(自身を除く): 202213582088

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 179, 238, 358, 461, 476, 716, 922, 952, 1253, 1432, 1844, 1999, 2506, 3043, 3227, 3688, 3998, 5012, 6086, 6454, 7837, 7996, 10024, 12172, 12908, 13993, 15674, 15992, 21301, 24344, 25816, 27986, 31348, 33983, 42602, 54859, 55972, 62696, 67966, 82519, 85204, 109718, 111944, 135932, 165038, 170408, 219436, 237881, 271864, 330076, 357821, 438872, 475762, 577633, 660152, 715642, 921539, 951524, 1155266, 1402823, 1431284, 1843078, 1903048, 2310532, 2504747, 2805646, 2862568, 3686156, 4621064, 5009494, 5611292, 6082957, 6450773, 7372312, 9819761, 10018988, 11222584, 12165914, 12901546, 15666163, 19639522, 20037976, 24331828, 25803092, 31332326, 39279044, 42580699, 48663656, 51606184, 62664652, 78558088, 85161398, 109663141, 125329304, 164955481, 170322796, 219326282, 329910962, 340645592, 438652564, 659821924, 877305128, 1154688367, 1319643848, 2309376734, 2804243177, 4618753468, 5608486354, 9237506936, 11216972708, 19629702239, 22433945416, 39259404478, 78518808956, 157037617912]

約数ペア:

[(1, 157037617912), (2, 78518808956), (4, 39259404478), (7, 22433945416), (8, 19629702239), (14, 11216972708), (17, 9237506936), (28, 5608486354), (34, 4618753468), (56, 2804243177), (68, 2309376734), (119, 1319643848), (136, 1154688367), (179, 877305128), (238, 659821924), (358, 438652564), (461, 340645592), (476, 329910962), (716, 219326282), (922, 170322796), (952, 164955481), (1253, 125329304), (1432, 109663141), (1844, 85161398), (1999, 78558088), (2506, 62664652), (3043, 51606184), (3227, 48663656), (3688, 42580699), (3998, 39279044), (5012, 31332326), (6086, 25803092), (6454, 24331828), (7837, 20037976), (7996, 19639522), (10024, 15666163), (12172, 12901546), (12908, 12165914), (13993, 11222584), (15674, 10018988), (15992, 9819761), (21301, 7372312), (24344, 6450773), (25816, 6082957), (27986, 5611292), (31348, 5009494), (33983, 4621064), (42602, 3686156), (54859, 2862568), (55972, 2805646), (62696, 2504747), (67966, 2310532), (82519, 1903048), (85204, 1843078), (109718, 1431284), (111944, 1402823), (135932, 1155266), (165038, 951524), (170408, 921539), (219436, 715642), (237881, 660152), (271864, 577633), (330076, 475762), (357821, 438872)]