142354308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1789}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 350840000

約数和(自身を除く): 208485692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 349, 698, 1047, 1396, 1789, 2094, 3578, 4188, 5367, 6631, 7156, 10734, 13262, 19893, 21468, 26524, 33991, 39786, 67982, 79572, 101973, 135964, 203946, 407892, 624361, 1248722, 1873083, 2497444, 3746166, 7492332, 11862859, 23725718, 35588577, 47451436, 71177154, 142354308]

約数ペア:

[(1, 142354308), (2, 71177154), (3, 47451436), (4, 35588577), (6, 23725718), (12, 11862859), (19, 7492332), (38, 3746166), (57, 2497444), (76, 1873083), (114, 1248722), (228, 624361), (349, 407892), (698, 203946), (1047, 135964), (1396, 101973), (1789, 79572), (2094, 67982), (3578, 39786), (4188, 33991), (5367, 26524), (6631, 21468), (7156, 19893), (10734, 13262)]