156949712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{983}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 322854336

約数和(自身を除く): 165904624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 587, 983, 1174, 1966, 2348, 3932, 4696, 7864, 9392, 9979, 15728, 16711, 19958, 33422, 39916, 66844, 79832, 133688, 159664, 267376, 577021, 1154042, 2308084, 4616168, 9232336, 9809357, 19618714, 39237428, 78474856, 156949712]

約数ペア:

[(1, 156949712), (2, 78474856), (4, 39237428), (8, 19618714), (16, 9809357), (17, 9232336), (34, 4616168), (68, 2308084), (136, 1154042), (272, 577021), (587, 267376), (983, 159664), (1174, 133688), (1966, 79832), (2348, 66844), (3932, 39916), (4696, 33422), (7864, 19958), (9392, 16711), (9979, 15728)]