131196156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 378954240

約数和(自身を除く): 247758084

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 317, 364, 379, 546, 634, 758, 951, 1092, 1137, 1268, 1516, 1902, 2219, 2274, 2653, 3804, 4121, 4438, 4548, 4927, 5306, 6657, 7959, 8242, 8876, 9854, 10612, 12363, 13314, 14781, 15918, 16484, 19708, 24726, 26628, 28847, 29562, 31836, 34489, 49452, 57694, 59124, 68978, 86541, 103467, 115388, 120143, 137956, 173082, 206934, 240286, 346164, 360429, 413868, 480572, 720858, 841001, 1441716, 1561859, 1682002, 2523003, 3123718, 3364004, 4685577, 5046006, 6247436, 9371154, 10092012, 10933013, 18742308, 21866026, 32799039, 43732052, 65598078, 131196156]

約数ペア:

[(1, 131196156), (2, 65598078), (3, 43732052), (4, 32799039), (6, 21866026), (7, 18742308), (12, 10933013), (13, 10092012), (14, 9371154), (21, 6247436), (26, 5046006), (28, 4685577), (39, 3364004), (42, 3123718), (52, 2523003), (78, 1682002), (84, 1561859), (91, 1441716), (156, 841001), (182, 720858), (273, 480572), (317, 413868), (364, 360429), (379, 346164), (546, 240286), (634, 206934), (758, 173082), (951, 137956), (1092, 120143), (1137, 115388), (1268, 103467), (1516, 86541), (1902, 68978), (2219, 59124), (2274, 57694), (2653, 49452), (3804, 34489), (4121, 31836), (4438, 29562), (4548, 28847), (4927, 26628), (5306, 24726), (6657, 19708), (7959, 16484), (8242, 15918), (8876, 14781), (9854, 13314), (10612, 12363)]