131613228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2132

約数の個数: 96

約数和(自身を含む): 370944000

約数和(自身を除く): 239330772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2069, 2356, 3348, 3534, 4138, 5301, 6207, 7068, 8276, 10602, 12414, 15903, 18621, 21204, 24828, 31806, 37242, 39311, 55863, 63612, 64139, 74484, 78622, 111726, 117933, 128278, 157244, 192417, 223452, 235866, 256556, 353799, 384834, 471732, 577251, 707598, 769668, 1061397, 1154502, 1218641, 1415196, 1731753, 2122794, 2309004, 2437282, 3463506, 3655923, 4245588, 4874564, 6927012, 7311846, 10967769, 14623692, 21935538, 32903307, 43871076, 65806614, 131613228]

約数ペア:

[(1, 131613228), (2, 65806614), (3, 43871076), (4, 32903307), (6, 21935538), (9, 14623692), (12, 10967769), (18, 7311846), (19, 6927012), (27, 4874564), (31, 4245588), (36, 3655923), (38, 3463506), (54, 2437282), (57, 2309004), (62, 2122794), (76, 1731753), (93, 1415196), (108, 1218641), (114, 1154502), (124, 1061397), (171, 769668), (186, 707598), (228, 577251), (279, 471732), (342, 384834), (372, 353799), (513, 256556), (558, 235866), (589, 223452), (684, 192417), (837, 157244), (1026, 128278), (1116, 117933), (1178, 111726), (1674, 78622), (1767, 74484), (2052, 64139), (2069, 63612), (2356, 55863), (3348, 39311), (3534, 37242), (4138, 31806), (5301, 24828), (6207, 21204), (7068, 18621), (8276, 15903), (10602, 12414)]