127674792

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4021}}^1$

素因数の和:4053

約数の個数: 120

約数和(自身を含む): 416096010

約数和(自身を除く): 288421218

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4021, 4536, 5292, 7938, 8042, 10584, 12063, 15876, 16084, 24126, 28147, 31752, 32168, 36189, 48252, 56294, 72378, 84441, 96504, 108567, 112588, 144756, 168882, 197029, 217134, 225176, 253323, 289512, 325701, 337764, 394058, 434268, 506646, 591087, 651402, 675528, 759969, 788116, 868536, 1013292, 1182174, 1302804, 1519938, 1576232, 1773261, 2026584, 2279907, 2364348, 2605608, 3039876, 3546522, 4559814, 4728696, 5319783, 6079752, 7093044, 9119628, 10639566, 14186088, 15959349, 18239256, 21279132, 31918698, 42558264, 63837396, 127674792]

約数ペア:

[(1, 127674792), (2, 63837396), (3, 42558264), (4, 31918698), (6, 21279132), (7, 18239256), (8, 15959349), (9, 14186088), (12, 10639566), (14, 9119628), (18, 7093044), (21, 6079752), (24, 5319783), (27, 4728696), (28, 4559814), (36, 3546522), (42, 3039876), (49, 2605608), (54, 2364348), (56, 2279907), (63, 2026584), (72, 1773261), (81, 1576232), (84, 1519938), (98, 1302804), (108, 1182174), (126, 1013292), (147, 868536), (162, 788116), (168, 759969), (189, 675528), (196, 651402), (216, 591087), (252, 506646), (294, 434268), (324, 394058), (378, 337764), (392, 325701), (441, 289512), (504, 253323), (567, 225176), (588, 217134), (648, 197029), (756, 168882), (882, 144756), (1134, 112588), (1176, 108567), (1323, 96504), (1512, 84441), (1764, 72378), (2268, 56294), (2646, 48252), (3528, 36189), (3969, 32168), (4021, 31752), (4536, 28147), (5292, 24126), (7938, 16084), (8042, 15876), (10584, 12063)]