142694412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19087}}^1$

素因数の和:19190

約数の個数: 48

約数和(自身を含む): 384814080

約数和(自身を除く): 242119668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 19087, 38174, 57261, 76348, 114522, 133609, 229044, 267218, 400827, 534436, 801654, 1603308, 1698743, 3397486, 5096229, 6794972, 10192458, 11891201, 20384916, 23782402, 35673603, 47564804, 71347206, 142694412]

約数ペア:

[(1, 142694412), (2, 71347206), (3, 47564804), (4, 35673603), (6, 23782402), (7, 20384916), (12, 11891201), (14, 10192458), (21, 6794972), (28, 5096229), (42, 3397486), (84, 1698743), (89, 1603308), (178, 801654), (267, 534436), (356, 400827), (534, 267218), (623, 229044), (1068, 133609), (1246, 114522), (1869, 76348), (2492, 57261), (3738, 38174), (7476, 19087)]