120970112

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{49741}}^1$

素因数の和:49774

約数の個数: 32

約数和(自身を含む): 253684200

約数和(自身を除く): 132714088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 49741, 99482, 198964, 397928, 795856, 945079, 1591712, 1890158, 3183424, 3780316, 6366848, 7560632, 15121264, 30242528, 60485056, 120970112]

約数ペア:

[(1, 120970112), (2, 60485056), (4, 30242528), (8, 15121264), (16, 7560632), (19, 6366848), (32, 3780316), (38, 3183424), (64, 1890158), (76, 1591712), (128, 945079), (152, 795856), (304, 397928), (608, 198964), (1216, 99482), (2432, 49741)]