145835172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1830

約数の個数: 108

約数和(自身を含む): 438197760

約数和(自身を除く): 292362588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 658, 846, 882, 987, 1316, 1692, 1759, 1764, 1974, 2303, 2961, 3518, 3948, 4606, 5277, 5922, 6909, 7036, 9212, 10554, 11844, 12313, 13818, 15831, 20727, 21108, 24626, 27636, 31662, 36939, 41454, 49252, 63324, 73878, 82673, 82908, 86191, 110817, 147756, 165346, 172382, 221634, 248019, 258573, 330692, 344764, 443268, 496038, 517146, 578711, 744057, 775719, 992076, 1034292, 1157422, 1488114, 1551438, 1736133, 2314844, 2976228, 3102876, 3472266, 4050977, 5208399, 6944532, 8101954, 10416798, 12152931, 16203908, 20833596, 24305862, 36458793, 48611724, 72917586, 145835172]

約数ペア:

[(1, 145835172), (2, 72917586), (3, 48611724), (4, 36458793), (6, 24305862), (7, 20833596), (9, 16203908), (12, 12152931), (14, 10416798), (18, 8101954), (21, 6944532), (28, 5208399), (36, 4050977), (42, 3472266), (47, 3102876), (49, 2976228), (63, 2314844), (84, 1736133), (94, 1551438), (98, 1488114), (126, 1157422), (141, 1034292), (147, 992076), (188, 775719), (196, 744057), (252, 578711), (282, 517146), (294, 496038), (329, 443268), (423, 344764), (441, 330692), (564, 258573), (588, 248019), (658, 221634), (846, 172382), (882, 165346), (987, 147756), (1316, 110817), (1692, 86191), (1759, 82908), (1764, 82673), (1974, 73878), (2303, 63324), (2961, 49252), (3518, 41454), (3948, 36939), (4606, 31662), (5277, 27636), (5922, 24626), (6909, 21108), (7036, 20727), (9212, 15831), (10554, 13818), (11844, 12313)]