154329344

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 336524160

約数和(自身を除く): 182194816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 587, 632, 832, 1027, 1174, 1264, 1664, 2054, 2348, 2528, 3328, 4108, 4696, 5056, 7631, 8216, 9392, 10112, 15262, 16432, 18784, 20224, 30524, 32864, 37568, 46373, 61048, 65728, 75136, 92746, 122096, 131456, 150272, 185492, 244192, 262912, 370984, 488384, 602849, 741968, 976768, 1205698, 1483936, 1953536, 2411396, 2967872, 4822792, 5935744, 9645584, 11871488, 19291168, 38582336, 77164672, 154329344]

約数ペア:

[(1, 154329344), (2, 77164672), (4, 38582336), (8, 19291168), (13, 11871488), (16, 9645584), (26, 5935744), (32, 4822792), (52, 2967872), (64, 2411396), (79, 1953536), (104, 1483936), (128, 1205698), (158, 976768), (208, 741968), (256, 602849), (316, 488384), (416, 370984), (587, 262912), (632, 244192), (832, 185492), (1027, 150272), (1174, 131456), (1264, 122096), (1664, 92746), (2054, 75136), (2348, 65728), (2528, 61048), (3328, 46373), (4108, 37568), (4696, 32864), (5056, 30524), (7631, 20224), (8216, 18784), (9392, 16432), (10112, 15262)]