157497984

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19531}}^1$

素因数の和:19558

約数の個数: 96

約数和(自身を含む): 517988640

約数和(自身を除く): 360490656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 19531, 39062, 58593, 78124, 117186, 136717, 156248, 175779, 234372, 273434, 312496, 351558, 410151, 468744, 546868, 624992, 703116, 820302, 937488, 1093736, 1230453, 1249984, 1406232, 1640604, 1874976, 2187472, 2460906, 2499968, 2812464, 3281208, 3749952, 4374944, 4921812, 5624928, 6562416, 7499904, 8749888, 9843624, 11249856, 13124832, 17499776, 19687248, 22499712, 26249664, 39374496, 52499328, 78748992, 157497984]

約数ペア:

[(1, 157497984), (2, 78748992), (3, 52499328), (4, 39374496), (6, 26249664), (7, 22499712), (8, 19687248), (9, 17499776), (12, 13124832), (14, 11249856), (16, 9843624), (18, 8749888), (21, 7499904), (24, 6562416), (28, 5624928), (32, 4921812), (36, 4374944), (42, 3749952), (48, 3281208), (56, 2812464), (63, 2499968), (64, 2460906), (72, 2187472), (84, 1874976), (96, 1640604), (112, 1406232), (126, 1249984), (128, 1230453), (144, 1093736), (168, 937488), (192, 820302), (224, 703116), (252, 624992), (288, 546868), (336, 468744), (384, 410151), (448, 351558), (504, 312496), (576, 273434), (672, 234372), (896, 175779), (1008, 156248), (1152, 136717), (1344, 117186), (2016, 78124), (2688, 58593), (4032, 39062), (8064, 19531)]