153940358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 284497920

約数和(自身を除く): 130557562

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 97, 143, 179, 194, 286, 341, 358, 403, 682, 806, 1067, 1261, 1969, 2134, 2327, 2522, 3007, 3938, 4433, 4654, 5549, 6014, 8866, 11098, 13871, 17363, 25597, 27742, 33077, 34726, 39091, 51194, 61039, 66154, 72137, 78182, 122078, 144274, 190993, 225719, 381986, 430001, 451438, 538253, 793507, 860002, 1076506, 1587014, 2482909, 4965818, 5920783, 6997289, 11841566, 13994578, 76970179, 153940358]

約数ペア:

[(1, 153940358), (2, 76970179), (11, 13994578), (13, 11841566), (22, 6997289), (26, 5920783), (31, 4965818), (62, 2482909), (97, 1587014), (143, 1076506), (179, 860002), (194, 793507), (286, 538253), (341, 451438), (358, 430001), (403, 381986), (682, 225719), (806, 190993), (1067, 144274), (1261, 122078), (1969, 78182), (2134, 72137), (2327, 66154), (2522, 61039), (3007, 51194), (3938, 39091), (4433, 34726), (4654, 33077), (5549, 27742), (6014, 25597), (8866, 17363), (11098, 13871)]