121689204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 357052416

約数和(自身を除く): 235363212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1833, 1974, 2371, 2444, 3666, 3948, 4277, 4742, 7113, 7332, 8554, 9484, 12831, 14226, 16597, 17108, 25662, 28452, 30823, 33194, 49791, 51324, 61646, 66388, 92469, 99582, 111437, 123292, 184938, 199164, 215761, 222874, 334311, 369876, 431522, 445748, 647283, 668622, 780059, 863044, 1294566, 1337244, 1448681, 1560118, 2340177, 2589132, 2897362, 3120236, 4346043, 4680354, 5794724, 8692086, 9360708, 10140767, 17384172, 20281534, 30422301, 40563068, 60844602, 121689204]

約数ペア:

[(1, 121689204), (2, 60844602), (3, 40563068), (4, 30422301), (6, 20281534), (7, 17384172), (12, 10140767), (13, 9360708), (14, 8692086), (21, 5794724), (26, 4680354), (28, 4346043), (39, 3120236), (42, 2897362), (47, 2589132), (52, 2340177), (78, 1560118), (84, 1448681), (91, 1337244), (94, 1294566), (141, 863044), (156, 780059), (182, 668622), (188, 647283), (273, 445748), (282, 431522), (329, 369876), (364, 334311), (546, 222874), (564, 215761), (611, 199164), (658, 184938), (987, 123292), (1092, 111437), (1222, 99582), (1316, 92469), (1833, 66388), (1974, 61646), (2371, 51324), (2444, 49791), (3666, 33194), (3948, 30823), (4277, 28452), (4742, 25662), (7113, 17108), (7332, 16597), (8554, 14226), (9484, 12831)]