138590424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 441132120

約数和(自身を除く): 302541696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 163, 168, 196, 241, 252, 294, 326, 392, 441, 482, 489, 504, 588, 652, 723, 882, 964, 978, 1141, 1176, 1304, 1446, 1467, 1687, 1764, 1928, 1956, 2169, 2282, 2892, 2934, 3374, 3423, 3528, 3912, 4338, 4564, 5061, 5784, 5868, 6748, 6846, 7987, 8676, 9128, 10122, 10269, 11736, 11809, 13496, 13692, 15183, 15974, 17352, 20244, 20538, 23618, 23961, 27384, 30366, 31948, 35427, 39283, 40488, 41076, 47236, 47922, 60732, 63896, 70854, 71883, 78566, 82152, 94472, 95844, 106281, 117849, 121464, 141708, 143766, 157132, 191688, 212562, 235698, 274981, 283416, 287532, 314264, 353547, 425124, 471396, 549962, 575064, 707094, 824943, 850248, 942792, 1099924, 1414188, 1649886, 1924867, 2199848, 2474829, 2828376, 3299772, 3849734, 4949658, 5774601, 6599544, 7699468, 9899316, 11549202, 15398936, 17323803, 19798632, 23098404, 34647606, 46196808, 69295212, 138590424]

約数ペア:

[(1, 138590424), (2, 69295212), (3, 46196808), (4, 34647606), (6, 23098404), (7, 19798632), (8, 17323803), (9, 15398936), (12, 11549202), (14, 9899316), (18, 7699468), (21, 6599544), (24, 5774601), (28, 4949658), (36, 3849734), (42, 3299772), (49, 2828376), (56, 2474829), (63, 2199848), (72, 1924867), (84, 1649886), (98, 1414188), (126, 1099924), (147, 942792), (163, 850248), (168, 824943), (196, 707094), (241, 575064), (252, 549962), (294, 471396), (326, 425124), (392, 353547), (441, 314264), (482, 287532), (489, 283416), (504, 274981), (588, 235698), (652, 212562), (723, 191688), (882, 157132), (964, 143766), (978, 141708), (1141, 121464), (1176, 117849), (1304, 106281), (1446, 95844), (1467, 94472), (1687, 82152), (1764, 78566), (1928, 71883), (1956, 70854), (2169, 63896), (2282, 60732), (2892, 47922), (2934, 47236), (3374, 41076), (3423, 40488), (3528, 39283), (3912, 35427), (4338, 31948), (4564, 30366), (5061, 27384), (5784, 23961), (5868, 23618), (6748, 20538), (6846, 20244), (7987, 17352), (8676, 15974), (9128, 15183), (10122, 13692), (10269, 13496), (11736, 11809)]