156989591572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{331501}}^1$

素因数の和:331792

約数の個数: 48

約数和(自身を含む): 307421694720

約数和(自身を除く): 150432103148

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 229, 458, 517, 916, 1034, 2068, 2519, 5038, 10076, 10763, 21526, 43052, 118393, 236786, 331501, 473572, 663002, 1326004, 3646511, 7293022, 14586044, 15580547, 31161094, 62322188, 75913729, 151827458, 171386017, 303654916, 342772034, 685544068, 835051019, 1670102038, 3340204076, 3567945263, 7135890526, 14271781052, 39247397893, 78494795786, 156989591572]

約数ペア:

[(1, 156989591572), (2, 78494795786), (4, 39247397893), (11, 14271781052), (22, 7135890526), (44, 3567945263), (47, 3340204076), (94, 1670102038), (188, 835051019), (229, 685544068), (458, 342772034), (517, 303654916), (916, 171386017), (1034, 151827458), (2068, 75913729), (2519, 62322188), (5038, 31161094), (10076, 15580547), (10763, 14586044), (21526, 7293022), (43052, 3646511), (118393, 1326004), (236786, 663002), (331501, 473572)]