153441664

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 317444400

約数和(自身を除く): 164002736

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 179, 181, 296, 358, 362, 592, 716, 724, 1184, 1432, 1448, 2368, 2864, 2896, 4736, 5728, 5792, 6623, 6697, 11456, 11584, 13246, 13394, 22912, 23168, 26492, 26788, 32399, 52984, 53576, 64798, 105968, 107152, 129596, 211936, 214304, 259192, 423872, 428608, 518384, 847744, 857216, 1036768, 1198763, 2073536, 2397526, 4147072, 4795052, 9590104, 19180208, 38360416, 76720832, 153441664]

約数ペア:

[(1, 153441664), (2, 76720832), (4, 38360416), (8, 19180208), (16, 9590104), (32, 4795052), (37, 4147072), (64, 2397526), (74, 2073536), (128, 1198763), (148, 1036768), (179, 857216), (181, 847744), (296, 518384), (358, 428608), (362, 423872), (592, 259192), (716, 214304), (724, 211936), (1184, 129596), (1432, 107152), (1448, 105968), (2368, 64798), (2864, 53576), (2896, 52984), (4736, 32399), (5728, 26788), (5792, 26492), (6623, 23168), (6697, 22912), (11456, 13394), (11584, 13246)]