187117488

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 545965056

約数和(自身を除く): 358847568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 167, 186, 248, 251, 279, 334, 372, 496, 501, 502, 558, 668, 744, 753, 1002, 1004, 1116, 1336, 1488, 1503, 1506, 2004, 2008, 2232, 2259, 2672, 3006, 3012, 4008, 4016, 4464, 4518, 5177, 6012, 6024, 7781, 8016, 9036, 10354, 12024, 12048, 15531, 15562, 18072, 20708, 23343, 24048, 31062, 31124, 36144, 41416, 41917, 46593, 46686, 62124, 62248, 70029, 82832, 83834, 93186, 93372, 124248, 124496, 125751, 140058, 167668, 186372, 186744, 248496, 251502, 280116, 335336, 372744, 373488, 377253, 503004, 560232, 670672, 745488, 754506, 1006008, 1120464, 1299427, 1509012, 2012016, 2598854, 3018024, 3898281, 5197708, 6036048, 7796562, 10395416, 11694843, 15593124, 20790832, 23389686, 31186248, 46779372, 62372496, 93558744, 187117488]

約数ペア:

[(1, 187117488), (2, 93558744), (3, 62372496), (4, 46779372), (6, 31186248), (8, 23389686), (9, 20790832), (12, 15593124), (16, 11694843), (18, 10395416), (24, 7796562), (31, 6036048), (36, 5197708), (48, 3898281), (62, 3018024), (72, 2598854), (93, 2012016), (124, 1509012), (144, 1299427), (167, 1120464), (186, 1006008), (248, 754506), (251, 745488), (279, 670672), (334, 560232), (372, 503004), (496, 377253), (501, 373488), (502, 372744), (558, 335336), (668, 280116), (744, 251502), (753, 248496), (1002, 186744), (1004, 186372), (1116, 167668), (1336, 140058), (1488, 125751), (1503, 124496), (1506, 124248), (2004, 93372), (2008, 93186), (2232, 83834), (2259, 82832), (2672, 70029), (3006, 62248), (3012, 62124), (4008, 46686), (4016, 46593), (4464, 41917), (4518, 41416), (5177, 36144), (6012, 31124), (6024, 31062), (7781, 24048), (8016, 23343), (9036, 20708), (10354, 18072), (12024, 15562), (12048, 15531)]