121420936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9811}}^1$

素因数の和:9854

約数の個数: 64

約数和(自身を含む): 296714880

約数和(自身を除く): 175293944

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 9811, 12376, 19622, 39244, 68677, 78488, 127543, 137354, 166787, 255086, 274708, 333574, 510172, 549416, 667148, 892801, 1020344, 1167509, 1334296, 1785602, 2168231, 2335018, 3571204, 4336462, 4670036, 7142408, 8672924, 9340072, 15177617, 17345848, 30355234, 60710468, 121420936]

約数ペア:

[(1, 121420936), (2, 60710468), (4, 30355234), (7, 17345848), (8, 15177617), (13, 9340072), (14, 8672924), (17, 7142408), (26, 4670036), (28, 4336462), (34, 3571204), (52, 2335018), (56, 2168231), (68, 1785602), (91, 1334296), (104, 1167509), (119, 1020344), (136, 892801), (182, 667148), (221, 549416), (238, 510172), (364, 333574), (442, 274708), (476, 255086), (728, 166787), (884, 137354), (952, 127543), (1547, 78488), (1768, 68677), (3094, 39244), (6188, 19622), (9811, 12376)]