157519908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6906

約数の個数: 108

約数和(自身を含む): 498885660

約数和(自身を除く): 341365752

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 6869, 7644, 11466, 13738, 20607, 22932, 27476, 41214, 48083, 61821, 82428, 89297, 96166, 123642, 144249, 178594, 192332, 247284, 267891, 288498, 336581, 357188, 432747, 535782, 576996, 625079, 673162, 803673, 865494, 1009743, 1071564, 1250158, 1346324, 1607346, 1730988, 1875237, 2019486, 2500316, 3029229, 3214692, 3750474, 4038972, 4375553, 5625711, 6058458, 7500948, 8751106, 11251422, 12116916, 13126659, 17502212, 22502844, 26253318, 39379977, 52506636, 78759954, 157519908]

約数ペア:

[(1, 157519908), (2, 78759954), (3, 52506636), (4, 39379977), (6, 26253318), (7, 22502844), (9, 17502212), (12, 13126659), (13, 12116916), (14, 11251422), (18, 8751106), (21, 7500948), (26, 6058458), (28, 5625711), (36, 4375553), (39, 4038972), (42, 3750474), (49, 3214692), (52, 3029229), (63, 2500316), (78, 2019486), (84, 1875237), (91, 1730988), (98, 1607346), (117, 1346324), (126, 1250158), (147, 1071564), (156, 1009743), (182, 865494), (196, 803673), (234, 673162), (252, 625079), (273, 576996), (294, 535782), (364, 432747), (441, 357188), (468, 336581), (546, 288498), (588, 267891), (637, 247284), (819, 192332), (882, 178594), (1092, 144249), (1274, 123642), (1638, 96166), (1764, 89297), (1911, 82428), (2548, 61821), (3276, 48083), (3822, 41214), (5733, 27476), (6869, 22932), (7644, 20607), (11466, 13738)]