116269468

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 250236000

約数和(自身を除く): 133966532

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 149, 203, 217, 298, 406, 434, 596, 812, 868, 899, 961, 1043, 1798, 1922, 2086, 3596, 3844, 4172, 4321, 4619, 6293, 6727, 8642, 9238, 12586, 13454, 17284, 18476, 25172, 26908, 27869, 30247, 32333, 55738, 60494, 64666, 111476, 120988, 129332, 133951, 143189, 195083, 267902, 286378, 390166, 535804, 572756, 780332, 937657, 1002323, 1875314, 2004646, 3750628, 4009292, 4152481, 8304962, 16609924, 29067367, 58134734, 116269468]

約数ペア:

[(1, 116269468), (2, 58134734), (4, 29067367), (7, 16609924), (14, 8304962), (28, 4152481), (29, 4009292), (31, 3750628), (58, 2004646), (62, 1875314), (116, 1002323), (124, 937657), (149, 780332), (203, 572756), (217, 535804), (298, 390166), (406, 286378), (434, 267902), (596, 195083), (812, 143189), (868, 133951), (899, 129332), (961, 120988), (1043, 111476), (1798, 64666), (1922, 60494), (2086, 55738), (3596, 32333), (3844, 30247), (4172, 27869), (4321, 26908), (4619, 25172), (6293, 18476), (6727, 17284), (8642, 13454), (9238, 12586)]