121946874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3155

約数の個数: 64

約数和(自身を含む): 298045440

約数和(自身を除く): 176098566

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1722, 1886, 2829, 3079, 5658, 6158, 6601, 9237, 13202, 18474, 19803, 21553, 39606, 43106, 64659, 70817, 126239, 129318, 141634, 212451, 252478, 378717, 424902, 495719, 757434, 883673, 991438, 1487157, 1767346, 2651019, 2903497, 2974314, 5302038, 5806994, 8710491, 17420982, 20324479, 40648958, 60973437, 121946874]

約数ペア:

[(1, 121946874), (2, 60973437), (3, 40648958), (6, 20324479), (7, 17420982), (14, 8710491), (21, 5806994), (23, 5302038), (41, 2974314), (42, 2903497), (46, 2651019), (69, 1767346), (82, 1487157), (123, 991438), (138, 883673), (161, 757434), (246, 495719), (287, 424902), (322, 378717), (483, 252478), (574, 212451), (861, 141634), (943, 129318), (966, 126239), (1722, 70817), (1886, 64659), (2829, 43106), (3079, 39606), (5658, 21553), (6158, 19803), (6601, 18474), (9237, 13202)]