147217644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 108

約数和(自身を含む): 435135792

約数和(自身を除く): 287918148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 157, 183, 244, 252, 314, 366, 427, 471, 549, 628, 732, 854, 942, 1098, 1099, 1281, 1413, 1708, 1884, 2196, 2198, 2562, 2826, 3297, 3721, 3843, 4396, 5124, 5652, 6594, 7442, 7686, 9577, 9891, 11163, 13188, 14884, 15372, 19154, 19782, 22326, 26047, 28731, 33489, 38308, 39564, 44652, 52094, 57462, 66978, 67039, 78141, 86193, 104188, 114924, 133956, 134078, 156282, 172386, 201117, 234423, 268156, 312564, 344772, 402234, 468846, 584197, 603351, 804468, 937692, 1168394, 1206702, 1752591, 2336788, 2413404, 3505182, 4089379, 5257773, 7010364, 8178758, 10515546, 12268137, 16357516, 21031092, 24536274, 36804411, 49072548, 73608822, 147217644]

約数ペア:

[(1, 147217644), (2, 73608822), (3, 49072548), (4, 36804411), (6, 24536274), (7, 21031092), (9, 16357516), (12, 12268137), (14, 10515546), (18, 8178758), (21, 7010364), (28, 5257773), (36, 4089379), (42, 3505182), (61, 2413404), (63, 2336788), (84, 1752591), (122, 1206702), (126, 1168394), (157, 937692), (183, 804468), (244, 603351), (252, 584197), (314, 468846), (366, 402234), (427, 344772), (471, 312564), (549, 268156), (628, 234423), (732, 201117), (854, 172386), (942, 156282), (1098, 134078), (1099, 133956), (1281, 114924), (1413, 104188), (1708, 86193), (1884, 78141), (2196, 67039), (2198, 66978), (2562, 57462), (2826, 52094), (3297, 44652), (3721, 39564), (3843, 38308), (4396, 33489), (5124, 28731), (5652, 26047), (6594, 22326), (7442, 19782), (7686, 19154), (9577, 15372), (9891, 14884), (11163, 13188)]