156865332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 411443200

約数和(自身を除く): 254577868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 163, 186, 199, 326, 372, 398, 403, 489, 597, 652, 796, 806, 978, 1194, 1209, 1612, 1956, 2119, 2388, 2418, 2587, 4238, 4836, 5053, 5174, 6169, 6357, 7761, 8476, 10106, 10348, 12338, 12714, 15159, 15522, 18507, 20212, 24676, 25428, 30318, 31044, 32437, 37014, 60636, 64874, 65689, 74028, 80197, 97311, 129748, 131378, 160394, 194622, 197067, 240591, 262756, 320788, 389244, 394134, 421681, 481182, 788268, 843362, 962364, 1005547, 1265043, 1686724, 2011094, 2530086, 3016641, 4022188, 5060172, 6033282, 12066564, 13072111, 26144222, 39216333, 52288444, 78432666, 156865332]

約数ペア:

[(1, 156865332), (2, 78432666), (3, 52288444), (4, 39216333), (6, 26144222), (12, 13072111), (13, 12066564), (26, 6033282), (31, 5060172), (39, 4022188), (52, 3016641), (62, 2530086), (78, 2011094), (93, 1686724), (124, 1265043), (156, 1005547), (163, 962364), (186, 843362), (199, 788268), (326, 481182), (372, 421681), (398, 394134), (403, 389244), (489, 320788), (597, 262756), (652, 240591), (796, 197067), (806, 194622), (978, 160394), (1194, 131378), (1209, 129748), (1612, 97311), (1956, 80197), (2119, 74028), (2388, 65689), (2418, 64874), (2587, 60636), (4238, 37014), (4836, 32437), (5053, 31044), (5174, 30318), (6169, 25428), (6357, 24676), (7761, 20212), (8476, 18507), (10106, 15522), (10348, 15159), (12338, 12714)]