149520672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74167}}^1$

素因数の和:74190

約数の個数: 72

約数和(自身を含む): 485948736

約数和(自身を除く): 336428064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74167, 148334, 222501, 296668, 445002, 519169, 593336, 667503, 890004, 1038338, 1186672, 1335006, 1557507, 1780008, 2076676, 2373344, 2670012, 3115014, 3560016, 4153352, 4672521, 5340024, 6230028, 7120032, 8306704, 9345042, 10680048, 12460056, 16613408, 18690084, 21360096, 24920112, 37380168, 49840224, 74760336, 149520672]

約数ペア:

[(1, 149520672), (2, 74760336), (3, 49840224), (4, 37380168), (6, 24920112), (7, 21360096), (8, 18690084), (9, 16613408), (12, 12460056), (14, 10680048), (16, 9345042), (18, 8306704), (21, 7120032), (24, 6230028), (28, 5340024), (32, 4672521), (36, 4153352), (42, 3560016), (48, 3115014), (56, 2670012), (63, 2373344), (72, 2076676), (84, 1780008), (96, 1557507), (112, 1335006), (126, 1186672), (144, 1038338), (168, 890004), (224, 667503), (252, 593336), (288, 519169), (336, 445002), (504, 296668), (672, 222501), (1008, 148334), (2016, 74167)]