156710528

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2365

約数の個数: 64

約数和(自身を含む): 344562120

約数和(自身を除く): 187851592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2297, 2624, 4264, 4594, 5248, 8528, 9188, 17056, 18376, 29861, 34112, 36752, 59722, 68224, 73504, 94177, 119444, 147008, 188354, 238888, 294016, 376708, 477776, 753416, 955552, 1224301, 1506832, 1911104, 2448602, 3013664, 3822208, 4897204, 6027328, 9794408, 12054656, 19588816, 39177632, 78355264, 156710528]

約数ペア:

[(1, 156710528), (2, 78355264), (4, 39177632), (8, 19588816), (13, 12054656), (16, 9794408), (26, 6027328), (32, 4897204), (41, 3822208), (52, 3013664), (64, 2448602), (82, 1911104), (104, 1506832), (128, 1224301), (164, 955552), (208, 753416), (328, 477776), (416, 376708), (533, 294016), (656, 238888), (832, 188354), (1066, 147008), (1312, 119444), (1664, 94177), (2132, 73504), (2297, 68224), (2624, 59722), (4264, 36752), (4594, 34112), (5248, 29861), (8528, 18376), (9188, 17056)]