156795660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 549110016

約数和(自身を除く): 392314356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 315, 321, 420, 428, 535, 630, 642, 749, 963, 1070, 1163, 1260, 1284, 1498, 1605, 1926, 2140, 2247, 2326, 2996, 3210, 3489, 3745, 3852, 4494, 4652, 4815, 5815, 6420, 6741, 6978, 7490, 8141, 8988, 9630, 10467, 11235, 11630, 13482, 13956, 14980, 16282, 17445, 19260, 20934, 22470, 23260, 24423, 26964, 32564, 33705, 34890, 40705, 41868, 44940, 48846, 52335, 67410, 69780, 73269, 81410, 97692, 104670, 122115, 124441, 134820, 146538, 162820, 209340, 244230, 248882, 293076, 366345, 373323, 488460, 497764, 622205, 732690, 746646, 871087, 1119969, 1244410, 1465380, 1493292, 1742174, 1866615, 2239938, 2488820, 2613261, 3484348, 3733230, 4355435, 4479876, 5226522, 5599845, 7466460, 7839783, 8710870, 10453044, 11199690, 13066305, 15679566, 17421740, 22399380, 26132610, 31359132, 39198915, 52265220, 78397830, 156795660]

約数ペア:

[(1, 156795660), (2, 78397830), (3, 52265220), (4, 39198915), (5, 31359132), (6, 26132610), (7, 22399380), (9, 17421740), (10, 15679566), (12, 13066305), (14, 11199690), (15, 10453044), (18, 8710870), (20, 7839783), (21, 7466460), (28, 5599845), (30, 5226522), (35, 4479876), (36, 4355435), (42, 3733230), (45, 3484348), (60, 2613261), (63, 2488820), (70, 2239938), (84, 1866615), (90, 1742174), (105, 1493292), (107, 1465380), (126, 1244410), (140, 1119969), (180, 871087), (210, 746646), (214, 732690), (252, 622205), (315, 497764), (321, 488460), (420, 373323), (428, 366345), (535, 293076), (630, 248882), (642, 244230), (749, 209340), (963, 162820), (1070, 146538), (1163, 134820), (1260, 124441), (1284, 122115), (1498, 104670), (1605, 97692), (1926, 81410), (2140, 73269), (2247, 69780), (2326, 67410), (2996, 52335), (3210, 48846), (3489, 44940), (3745, 41868), (3852, 40705), (4494, 34890), (4652, 33705), (4815, 32564), (5815, 26964), (6420, 24423), (6741, 23260), (6978, 22470), (7490, 20934), (8141, 19260), (8988, 17445), (9630, 16282), (10467, 14980), (11235, 13956), (11630, 13482)]