121456468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1669}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 255870720

約数和(自身を除く): 134414252

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 322, 452, 644, 791, 1582, 1669, 2599, 3164, 3338, 5198, 6676, 10396, 11683, 18193, 23366, 36386, 38387, 46732, 72772, 76774, 153548, 188597, 268709, 377194, 537418, 754388, 1074836, 1320179, 2640358, 4337731, 5280716, 8675462, 17350924, 30364117, 60728234, 121456468]

約数ペア:

[(1, 121456468), (2, 60728234), (4, 30364117), (7, 17350924), (14, 8675462), (23, 5280716), (28, 4337731), (46, 2640358), (92, 1320179), (113, 1074836), (161, 754388), (226, 537418), (322, 377194), (452, 268709), (644, 188597), (791, 153548), (1582, 76774), (1669, 72772), (2599, 46732), (3164, 38387), (3338, 36386), (5198, 23366), (6676, 18193), (10396, 11683)]