154786968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9957

約数の個数: 96

約数和(自身を含む): 494607360

約数和(自身を除く): 339820392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 9907, 15624, 19814, 29721, 39628, 59442, 69349, 79256, 89163, 118884, 138698, 178326, 208047, 237768, 277396, 307117, 356652, 416094, 554792, 614234, 624141, 713304, 832188, 921351, 1228468, 1248282, 1664376, 1842702, 2149819, 2456936, 2496564, 2764053, 3685404, 4299638, 4993128, 5528106, 6449457, 7370808, 8599276, 11056212, 12898914, 17198552, 19348371, 22112424, 25797828, 38696742, 51595656, 77393484, 154786968]

約数ペア:

[(1, 154786968), (2, 77393484), (3, 51595656), (4, 38696742), (6, 25797828), (7, 22112424), (8, 19348371), (9, 17198552), (12, 12898914), (14, 11056212), (18, 8599276), (21, 7370808), (24, 6449457), (28, 5528106), (31, 4993128), (36, 4299638), (42, 3685404), (56, 2764053), (62, 2496564), (63, 2456936), (72, 2149819), (84, 1842702), (93, 1664376), (124, 1248282), (126, 1228468), (168, 921351), (186, 832188), (217, 713304), (248, 624141), (252, 614234), (279, 554792), (372, 416094), (434, 356652), (504, 307117), (558, 277396), (651, 237768), (744, 208047), (868, 178326), (1116, 138698), (1302, 118884), (1736, 89163), (1953, 79256), (2232, 69349), (2604, 59442), (3906, 39628), (5208, 29721), (7812, 19814), (9907, 15624)]