149639904

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6577}}^1$

素因数の和:6672

約数の個数: 72

約数和(自身を含む): 430990560

約数和(自身を除く): 281350656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 6577, 7584, 11376, 13154, 19731, 22752, 26308, 39462, 52616, 59193, 78924, 105232, 118386, 157848, 210464, 236772, 315696, 473544, 519583, 631392, 947088, 1039166, 1558749, 1894176, 2078332, 3117498, 4156664, 4676247, 6234996, 8313328, 9352494, 12469992, 16626656, 18704988, 24939984, 37409976, 49879968, 74819952, 149639904]

約数ペア:

[(1, 149639904), (2, 74819952), (3, 49879968), (4, 37409976), (6, 24939984), (8, 18704988), (9, 16626656), (12, 12469992), (16, 9352494), (18, 8313328), (24, 6234996), (32, 4676247), (36, 4156664), (48, 3117498), (72, 2078332), (79, 1894176), (96, 1558749), (144, 1039166), (158, 947088), (237, 631392), (288, 519583), (316, 473544), (474, 315696), (632, 236772), (711, 210464), (948, 157848), (1264, 118386), (1422, 105232), (1896, 78924), (2528, 59193), (2844, 52616), (3792, 39462), (5688, 26308), (6577, 22752), (7584, 19731), (11376, 13154)]