163889628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 467389440

約数和(自身を除く): 303499812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 246, 276, 287, 322, 483, 492, 574, 644, 861, 943, 966, 1148, 1722, 1886, 1932, 2069, 2829, 3444, 3772, 4138, 5658, 6207, 6601, 8276, 11316, 12414, 13202, 14483, 19803, 24828, 26404, 28966, 39606, 43449, 47587, 57932, 79212, 84829, 86898, 95174, 142761, 169658, 173796, 190348, 254487, 285522, 333109, 339316, 508974, 571044, 593803, 666218, 999327, 1017948, 1187606, 1332436, 1781409, 1951067, 1998654, 2375212, 3562818, 3902134, 3997308, 5853201, 7125636, 7804268, 11706402, 13657469, 23412804, 27314938, 40972407, 54629876, 81944814, 163889628]

約数ペア:

[(1, 163889628), (2, 81944814), (3, 54629876), (4, 40972407), (6, 27314938), (7, 23412804), (12, 13657469), (14, 11706402), (21, 7804268), (23, 7125636), (28, 5853201), (41, 3997308), (42, 3902134), (46, 3562818), (69, 2375212), (82, 1998654), (84, 1951067), (92, 1781409), (123, 1332436), (138, 1187606), (161, 1017948), (164, 999327), (246, 666218), (276, 593803), (287, 571044), (322, 508974), (483, 339316), (492, 333109), (574, 285522), (644, 254487), (861, 190348), (943, 173796), (966, 169658), (1148, 142761), (1722, 95174), (1886, 86898), (1932, 84829), (2069, 79212), (2829, 57932), (3444, 47587), (3772, 43449), (4138, 39606), (5658, 28966), (6207, 26404), (6601, 24828), (8276, 19803), (11316, 14483), (12414, 13202)]