129855684

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{4507}}^1$

素因数の和:4542

約数の個数: 60

約数和(自身を含む): 353553424

約数和(自身を除く): 223697740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4507, 4802, 7203, 9014, 9604, 13521, 14406, 18028, 27042, 28812, 31549, 54084, 63098, 94647, 126196, 189294, 220843, 378588, 441686, 662529, 883372, 1325058, 1545901, 2650116, 3091802, 4637703, 6183604, 9275406, 10821307, 18550812, 21642614, 32463921, 43285228, 64927842, 129855684]

約数ペア:

[(1, 129855684), (2, 64927842), (3, 43285228), (4, 32463921), (6, 21642614), (7, 18550812), (12, 10821307), (14, 9275406), (21, 6183604), (28, 4637703), (42, 3091802), (49, 2650116), (84, 1545901), (98, 1325058), (147, 883372), (196, 662529), (294, 441686), (343, 378588), (588, 220843), (686, 189294), (1029, 126196), (1372, 94647), (2058, 63098), (2401, 54084), (4116, 31549), (4507, 28812), (4802, 27042), (7203, 18028), (9014, 14406), (9604, 13521)]