152260808

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 334233600

約数和(自身を除く): 181972792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 127, 158, 254, 271, 316, 508, 542, 553, 632, 889, 1016, 1084, 1106, 1778, 1897, 2168, 2212, 3556, 3794, 4424, 7112, 7588, 10033, 15176, 20066, 21409, 34417, 40132, 42818, 68834, 70231, 80264, 85636, 137668, 140462, 149863, 171272, 240919, 275336, 280924, 299726, 481838, 561848, 599452, 963676, 1198904, 1927352, 2718943, 5437886, 10875772, 19032601, 21751544, 38065202, 76130404, 152260808]

約数ペア:

[(1, 152260808), (2, 76130404), (4, 38065202), (7, 21751544), (8, 19032601), (14, 10875772), (28, 5437886), (56, 2718943), (79, 1927352), (127, 1198904), (158, 963676), (254, 599452), (271, 561848), (316, 481838), (508, 299726), (542, 280924), (553, 275336), (632, 240919), (889, 171272), (1016, 149863), (1084, 140462), (1106, 137668), (1778, 85636), (1897, 80264), (2168, 70231), (2212, 68834), (3556, 42818), (3794, 40132), (4424, 34417), (7112, 21409), (7588, 20066), (10033, 15176)]