122721144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 382717440

約数和(自身を除く): 259996296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 83, 84, 91, 104, 156, 166, 168, 182, 249, 273, 312, 332, 364, 498, 546, 581, 664, 677, 728, 996, 1079, 1092, 1162, 1354, 1743, 1992, 2031, 2158, 2184, 2324, 2708, 3237, 3486, 4062, 4316, 4648, 4739, 5416, 6474, 6972, 7553, 8124, 8632, 8801, 9478, 12948, 13944, 14217, 15106, 16248, 17602, 18956, 22659, 25896, 26403, 28434, 30212, 35204, 37912, 45318, 52806, 56191, 56868, 60424, 61607, 70408, 90636, 105612, 112382, 113736, 123214, 168573, 181272, 184821, 211224, 224764, 246428, 337146, 369642, 393337, 449528, 492856, 674292, 730483, 739284, 786674, 1180011, 1348584, 1460966, 1478568, 1573348, 2191449, 2360022, 2921932, 3146696, 4382898, 4720044, 5113381, 5843864, 8765796, 9440088, 10226762, 15340143, 17531592, 20453524, 30680286, 40907048, 61360572, 122721144]

約数ペア:

[(1, 122721144), (2, 61360572), (3, 40907048), (4, 30680286), (6, 20453524), (7, 17531592), (8, 15340143), (12, 10226762), (13, 9440088), (14, 8765796), (21, 5843864), (24, 5113381), (26, 4720044), (28, 4382898), (39, 3146696), (42, 2921932), (52, 2360022), (56, 2191449), (78, 1573348), (83, 1478568), (84, 1460966), (91, 1348584), (104, 1180011), (156, 786674), (166, 739284), (168, 730483), (182, 674292), (249, 492856), (273, 449528), (312, 393337), (332, 369642), (364, 337146), (498, 246428), (546, 224764), (581, 211224), (664, 184821), (677, 181272), (728, 168573), (996, 123214), (1079, 113736), (1092, 112382), (1162, 105612), (1354, 90636), (1743, 70408), (1992, 61607), (2031, 60424), (2158, 56868), (2184, 56191), (2324, 52806), (2708, 45318), (3237, 37912), (3486, 35204), (4062, 30212), (4316, 28434), (4648, 26403), (4739, 25896), (5416, 22659), (6474, 18956), (6972, 17602), (7553, 16248), (8124, 15106), (8632, 14217), (8801, 13944), (9478, 12948)]