157540764

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1033}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 375217920

約数和(自身を除く): 217677156

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 179, 213, 284, 358, 426, 537, 716, 852, 1033, 1074, 2066, 2148, 3099, 4132, 6198, 12396, 12709, 25418, 38127, 50836, 73343, 76254, 146686, 152508, 184907, 220029, 293372, 369814, 440058, 554721, 739628, 880116, 1109442, 2218884, 13128397, 26256794, 39385191, 52513588, 78770382, 157540764]

約数ペア:

[(1, 157540764), (2, 78770382), (3, 52513588), (4, 39385191), (6, 26256794), (12, 13128397), (71, 2218884), (142, 1109442), (179, 880116), (213, 739628), (284, 554721), (358, 440058), (426, 369814), (537, 293372), (716, 220029), (852, 184907), (1033, 152508), (1074, 146686), (2066, 76254), (2148, 73343), (3099, 50836), (4132, 38127), (6198, 25418), (12396, 12709)]