127291248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3471

約数の個数: 120

約数和(自身を含む): 418255968

約数和(自身を除く): 290964720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 3413, 4144, 4662, 5328, 6216, 6826, 9324, 10239, 12432, 13652, 18648, 20478, 23891, 27304, 30717, 37296, 40956, 47782, 54608, 61434, 71673, 81912, 95564, 122868, 126281, 143346, 163824, 191128, 215019, 245736, 252562, 286692, 378843, 382256, 430038, 491472, 505124, 573384, 757686, 860076, 883967, 1010248, 1136529, 1146768, 1515372, 1720152, 1767934, 2020496, 2273058, 2651901, 3030744, 3440304, 3535868, 4546116, 5303802, 6061488, 7071736, 7955703, 9092232, 10607604, 14143472, 15911406, 18184464, 21215208, 31822812, 42430416, 63645624, 127291248]

約数ペア:

[(1, 127291248), (2, 63645624), (3, 42430416), (4, 31822812), (6, 21215208), (7, 18184464), (8, 15911406), (9, 14143472), (12, 10607604), (14, 9092232), (16, 7955703), (18, 7071736), (21, 6061488), (24, 5303802), (28, 4546116), (36, 3535868), (37, 3440304), (42, 3030744), (48, 2651901), (56, 2273058), (63, 2020496), (72, 1767934), (74, 1720152), (84, 1515372), (111, 1146768), (112, 1136529), (126, 1010248), (144, 883967), (148, 860076), (168, 757686), (222, 573384), (252, 505124), (259, 491472), (296, 430038), (333, 382256), (336, 378843), (444, 286692), (504, 252562), (518, 245736), (592, 215019), (666, 191128), (777, 163824), (888, 143346), (1008, 126281), (1036, 122868), (1332, 95564), (1554, 81912), (1776, 71673), (2072, 61434), (2331, 54608), (2664, 47782), (3108, 40956), (3413, 37296), (4144, 30717), (4662, 27304), (5328, 23891), (6216, 20478), (6826, 18648), (9324, 13652), (10239, 12432)]