155289984

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5119}}^1$

素因数の和:5215

約数の個数: 64

約数和(自身を含む): 417792000

約数和(自身を除く): 262502016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 5119, 7584, 10112, 10238, 15168, 15357, 20476, 30336, 30714, 40952, 61428, 81904, 122856, 163808, 245712, 327616, 404401, 491424, 655232, 808802, 982848, 1213203, 1617604, 1965696, 2426406, 3235208, 4852812, 6470416, 9705624, 12940832, 19411248, 25881664, 38822496, 51763328, 77644992, 155289984]

約数ペア:

[(1, 155289984), (2, 77644992), (3, 51763328), (4, 38822496), (6, 25881664), (8, 19411248), (12, 12940832), (16, 9705624), (24, 6470416), (32, 4852812), (48, 3235208), (64, 2426406), (79, 1965696), (96, 1617604), (128, 1213203), (158, 982848), (192, 808802), (237, 655232), (316, 491424), (384, 404401), (474, 327616), (632, 245712), (948, 163808), (1264, 122856), (1896, 81904), (2528, 61428), (3792, 40952), (5056, 30714), (5119, 30336), (7584, 20476), (10112, 15357), (10238, 15168)]