109228428

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1815

約数の個数: 72

約数和(自身を含む): 289585296

約数和(自身を除く): 180356868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1476, 1548, 1721, 1763, 3442, 3526, 5163, 5289, 6884, 7052, 10326, 10578, 15489, 15867, 20652, 21156, 30978, 31734, 61956, 63468, 70561, 74003, 141122, 148006, 211683, 222009, 282244, 296012, 423366, 444018, 635049, 666027, 846732, 888036, 1270098, 1332054, 2540196, 2664108, 3034123, 6068246, 9102369, 12136492, 18204738, 27307107, 36409476, 54614214, 109228428]

約数ペア:

[(1, 109228428), (2, 54614214), (3, 36409476), (4, 27307107), (6, 18204738), (9, 12136492), (12, 9102369), (18, 6068246), (36, 3034123), (41, 2664108), (43, 2540196), (82, 1332054), (86, 1270098), (123, 888036), (129, 846732), (164, 666027), (172, 635049), (246, 444018), (258, 423366), (369, 296012), (387, 282244), (492, 222009), (516, 211683), (738, 148006), (774, 141122), (1476, 74003), (1548, 70561), (1721, 63468), (1763, 61956), (3442, 31734), (3526, 30978), (5163, 21156), (5289, 20652), (6884, 15867), (7052, 15489), (10326, 10578)]