121669128

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8969

約数の個数: 96

約数和(自身を含む): 390586560

約数和(自身を除く): 268917432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 8941, 13608, 17882, 26823, 35764, 53646, 62587, 71528, 80469, 107292, 125174, 160938, 187761, 214584, 241407, 250348, 321876, 375522, 482814, 500696, 563283, 643752, 724221, 751044, 965628, 1126566, 1448442, 1502088, 1689849, 1931256, 2172663, 2253132, 2896884, 3379698, 4345326, 4506264, 5069547, 5793768, 6759396, 8690652, 10139094, 13518792, 15208641, 17381304, 20278188, 30417282, 40556376, 60834564, 121669128]

約数ペア:

[(1, 121669128), (2, 60834564), (3, 40556376), (4, 30417282), (6, 20278188), (7, 17381304), (8, 15208641), (9, 13518792), (12, 10139094), (14, 8690652), (18, 6759396), (21, 5793768), (24, 5069547), (27, 4506264), (28, 4345326), (36, 3379698), (42, 2896884), (54, 2253132), (56, 2172663), (63, 1931256), (72, 1689849), (81, 1502088), (84, 1448442), (108, 1126566), (126, 965628), (162, 751044), (168, 724221), (189, 643752), (216, 563283), (243, 500696), (252, 482814), (324, 375522), (378, 321876), (486, 250348), (504, 241407), (567, 214584), (648, 187761), (756, 160938), (972, 125174), (1134, 107292), (1512, 80469), (1701, 71528), (1944, 62587), (2268, 53646), (3402, 35764), (4536, 26823), (6804, 17882), (8941, 13608)]