156974263232

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{54217}}^1$

素因数の和:56629

約数の個数: 56

約数和(自身を含む): 328034081040

約数和(自身を除く): 171059817808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2381, 4762, 9524, 19048, 38096, 45239, 54217, 76192, 90478, 108434, 152384, 180956, 216868, 361912, 433736, 723824, 867472, 1030123, 1447648, 1734944, 2060246, 2895296, 3469888, 4120492, 8240984, 16481968, 32963936, 65927872, 129090677, 258181354, 516362708, 1032725416, 2065450832, 2452722863, 4130901664, 4905445726, 8261803328, 9810891452, 19621782904, 39243565808, 78487131616, 156974263232]

約数ペア:

[(1, 156974263232), (2, 78487131616), (4, 39243565808), (8, 19621782904), (16, 9810891452), (19, 8261803328), (32, 4905445726), (38, 4130901664), (64, 2452722863), (76, 2065450832), (152, 1032725416), (304, 516362708), (608, 258181354), (1216, 129090677), (2381, 65927872), (4762, 32963936), (9524, 16481968), (19048, 8240984), (38096, 4120492), (45239, 3469888), (54217, 2895296), (76192, 2060246), (90478, 1734944), (108434, 1447648), (152384, 1030123), (180956, 867472), (216868, 723824), (361912, 433736)]