156919780782

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{285613}}^1$

素因数の和:285985

約数の個数: 48

約数和(自身を含む): 344059764048

約数和(自身を除く): 187139983266

約数列:

[1, 2, 3, 6, 9, 18, 131, 233, 262, 393, 466, 699, 786, 1179, 1398, 2097, 2358, 4194, 30523, 61046, 91569, 183138, 274707, 285613, 549414, 571226, 856839, 1713678, 2570517, 5141034, 37415303, 66547829, 74830606, 112245909, 133095658, 199643487, 224491818, 336737727, 399286974, 598930461, 673475454, 1197860922, 8717765599, 17435531198, 26153296797, 52306593594, 78459890391, 156919780782]

約数ペア:

[(1, 156919780782), (2, 78459890391), (3, 52306593594), (6, 26153296797), (9, 17435531198), (18, 8717765599), (131, 1197860922), (233, 673475454), (262, 598930461), (393, 399286974), (466, 336737727), (699, 224491818), (786, 199643487), (1179, 133095658), (1398, 112245909), (2097, 74830606), (2358, 66547829), (4194, 37415303), (30523, 5141034), (61046, 2570517), (91569, 1713678), (183138, 856839), (274707, 571226), (285613, 549414)]