112174974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 261637272

約数和(自身を除く): 149462298

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 283, 342, 361, 366, 549, 566, 722, 849, 1083, 1098, 1159, 1698, 2166, 2318, 2547, 3249, 3477, 5094, 5377, 6498, 6954, 10431, 10754, 16131, 17263, 20862, 22021, 32262, 34526, 44042, 48393, 51789, 66063, 96786, 102163, 103578, 132126, 155367, 198189, 204326, 306489, 310734, 327997, 396378, 612978, 655994, 919467, 983991, 1838934, 1967982, 2951973, 5903946, 6231943, 12463886, 18695829, 37391658, 56087487, 112174974]

約数ペア:

[(1, 112174974), (2, 56087487), (3, 37391658), (6, 18695829), (9, 12463886), (18, 6231943), (19, 5903946), (38, 2951973), (57, 1967982), (61, 1838934), (114, 983991), (122, 919467), (171, 655994), (183, 612978), (283, 396378), (342, 327997), (361, 310734), (366, 306489), (549, 204326), (566, 198189), (722, 155367), (849, 132126), (1083, 103578), (1098, 102163), (1159, 96786), (1698, 66063), (2166, 51789), (2318, 48393), (2547, 44042), (3249, 34526), (3477, 32262), (5094, 22021), (5377, 20862), (6498, 17263), (6954, 16131), (10431, 10754)]