156944310910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{25229}}^1$

素因数の和:26413

約数の個数: 64

約数和(自身を含む): 307906920000

約数和(自身を除く): 150962609090

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 1129, 2258, 2755, 5510, 5645, 11290, 21451, 25229, 32741, 42902, 50458, 65482, 107255, 126145, 163705, 214510, 252290, 327410, 479351, 622079, 731641, 958702, 1244158, 1463282, 2396755, 3110395, 3658205, 4793510, 6220790, 7316410, 13901179, 27802358, 28483541, 56967082, 69505895, 139011790, 142417705, 284835410, 541187279, 826022689, 1082374558, 1652045378, 2705936395, 4130113445, 5411872790, 8260226890, 15694431091, 31388862182, 78472155455, 156944310910]

約数ペア:

[(1, 156944310910), (2, 78472155455), (5, 31388862182), (10, 15694431091), (19, 8260226890), (29, 5411872790), (38, 4130113445), (58, 2705936395), (95, 1652045378), (145, 1082374558), (190, 826022689), (290, 541187279), (551, 284835410), (1102, 142417705), (1129, 139011790), (2258, 69505895), (2755, 56967082), (5510, 28483541), (5645, 27802358), (11290, 13901179), (21451, 7316410), (25229, 6220790), (32741, 4793510), (42902, 3658205), (50458, 3110395), (65482, 2396755), (107255, 1463282), (126145, 1244158), (163705, 958702), (214510, 731641), (252290, 622079), (327410, 479351)]