169179904

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 359089920

約数和(自身を除く): 189910016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 128, 184, 236, 256, 368, 472, 487, 736, 944, 974, 1357, 1472, 1888, 1948, 2714, 2944, 3776, 3896, 5428, 5888, 7552, 7792, 10856, 11201, 15104, 15584, 21712, 22402, 28733, 31168, 43424, 44804, 57466, 62336, 86848, 89608, 114932, 124672, 173696, 179216, 229864, 347392, 358432, 459728, 660859, 716864, 919456, 1321718, 1433728, 1838912, 2643436, 2867456, 3677824, 5286872, 7355648, 10573744, 21147488, 42294976, 84589952, 169179904]

約数ペア:

[(1, 169179904), (2, 84589952), (4, 42294976), (8, 21147488), (16, 10573744), (23, 7355648), (32, 5286872), (46, 3677824), (59, 2867456), (64, 2643436), (92, 1838912), (118, 1433728), (128, 1321718), (184, 919456), (236, 716864), (256, 660859), (368, 459728), (472, 358432), (487, 347392), (736, 229864), (944, 179216), (974, 173696), (1357, 124672), (1472, 114932), (1888, 89608), (1948, 86848), (2714, 62336), (2944, 57466), (3776, 44804), (3896, 43424), (5428, 31168), (5888, 28733), (7552, 22402), (7792, 21712), (10856, 15584), (11201, 15104)]