149744002592

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{1223}}^1\times {\mathrm{24371}}^1$

素因数の和:25761

約数の個数: 48

約数和(自身を含む): 296941038912

約数和(自身を除く): 147197036320

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1223, 1256, 2446, 2512, 4892, 5024, 9784, 19568, 24371, 39136, 48742, 97484, 192011, 194968, 384022, 389936, 768044, 779872, 1536088, 3072176, 3826247, 6144352, 7652494, 15304988, 29805733, 30609976, 59611466, 61219952, 119222932, 122439904, 238445864, 476891728, 953783456, 4679500081, 9359000162, 18718000324, 37436000648, 74872001296, 149744002592]

約数ペア:

[(1, 149744002592), (2, 74872001296), (4, 37436000648), (8, 18718000324), (16, 9359000162), (32, 4679500081), (157, 953783456), (314, 476891728), (628, 238445864), (1223, 122439904), (1256, 119222932), (2446, 61219952), (2512, 59611466), (4892, 30609976), (5024, 29805733), (9784, 15304988), (19568, 7652494), (24371, 6144352), (39136, 3826247), (48742, 3072176), (97484, 1536088), (192011, 779872), (194968, 768044), (384022, 389936)]