156967368

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 400619520

約数和(自身を除く): 243652152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 251, 284, 367, 426, 502, 568, 734, 753, 852, 1004, 1101, 1468, 1506, 1704, 2008, 2202, 2936, 3012, 4404, 6024, 8808, 17821, 26057, 35642, 52114, 53463, 71284, 78171, 92117, 104228, 106926, 142568, 156342, 184234, 208456, 213852, 276351, 312684, 368468, 427704, 552702, 625368, 736936, 1105404, 2210808, 6540307, 13080614, 19620921, 26161228, 39241842, 52322456, 78483684, 156967368]

約数ペア:

[(1, 156967368), (2, 78483684), (3, 52322456), (4, 39241842), (6, 26161228), (8, 19620921), (12, 13080614), (24, 6540307), (71, 2210808), (142, 1105404), (213, 736936), (251, 625368), (284, 552702), (367, 427704), (426, 368468), (502, 312684), (568, 276351), (734, 213852), (753, 208456), (852, 184234), (1004, 156342), (1101, 142568), (1468, 106926), (1506, 104228), (1704, 92117), (2008, 78171), (2202, 71284), (2936, 53463), (3012, 52114), (4404, 35642), (6024, 26057), (8808, 17821)]