140862888

素因数分解:

$2^3\times 3^4\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1400

約数の個数: 80

約数和(自身を含む): 397056660

約数和(自身を除く): 256193772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 216, 324, 362, 543, 648, 724, 1086, 1201, 1448, 1629, 2172, 2402, 3258, 3603, 4344, 4804, 4887, 6516, 7206, 9608, 9774, 10809, 13032, 14412, 14661, 19548, 21618, 28824, 29322, 32427, 39096, 43236, 58644, 64854, 86472, 97281, 117288, 129708, 194562, 217381, 259416, 389124, 434762, 652143, 778248, 869524, 1304286, 1739048, 1956429, 2608572, 3912858, 5217144, 5869287, 7825716, 11738574, 15651432, 17607861, 23477148, 35215722, 46954296, 70431444, 140862888]

約数ペア:

[(1, 140862888), (2, 70431444), (3, 46954296), (4, 35215722), (6, 23477148), (8, 17607861), (9, 15651432), (12, 11738574), (18, 7825716), (24, 5869287), (27, 5217144), (36, 3912858), (54, 2608572), (72, 1956429), (81, 1739048), (108, 1304286), (162, 869524), (181, 778248), (216, 652143), (324, 434762), (362, 389124), (543, 259416), (648, 217381), (724, 194562), (1086, 129708), (1201, 117288), (1448, 97281), (1629, 86472), (2172, 64854), (2402, 58644), (3258, 43236), (3603, 39096), (4344, 32427), (4804, 29322), (4887, 28824), (6516, 21618), (7206, 19548), (9608, 14661), (9774, 14412), (10809, 13032)]