152445352

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 300283200

約数和(自身を除く): 147837848

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 251, 316, 502, 632, 961, 1004, 1922, 2008, 2449, 3844, 4898, 7688, 7781, 9796, 15562, 19592, 19829, 31124, 39658, 62248, 75919, 79316, 151838, 158632, 241211, 303676, 482422, 607352, 614699, 964844, 1229398, 1929688, 2458796, 4917592, 19055669, 38111338, 76222676, 152445352]

約数ペア:

[(1, 152445352), (2, 76222676), (4, 38111338), (8, 19055669), (31, 4917592), (62, 2458796), (79, 1929688), (124, 1229398), (158, 964844), (248, 614699), (251, 607352), (316, 482422), (502, 303676), (632, 241211), (961, 158632), (1004, 151838), (1922, 79316), (2008, 75919), (2449, 62248), (3844, 39658), (4898, 31124), (7688, 19829), (7781, 19592), (9796, 15562)]