152247172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29077}}^1$

素因数の和:29116

約数の個数: 48

約数和(自身を含む): 351727488

約数和(自身を除く): 199480316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 29077, 58154, 116308, 203539, 319847, 407078, 494309, 639694, 814156, 988618, 1279388, 1977236, 2238929, 3460163, 4477858, 5437399, 6920326, 8955716, 10874798, 13840652, 21749596, 38061793, 76123586, 152247172]

約数ペア:

[(1, 152247172), (2, 76123586), (4, 38061793), (7, 21749596), (11, 13840652), (14, 10874798), (17, 8955716), (22, 6920326), (28, 5437399), (34, 4477858), (44, 3460163), (68, 2238929), (77, 1977236), (119, 1279388), (154, 988618), (187, 814156), (238, 639694), (308, 494309), (374, 407078), (476, 319847), (748, 203539), (1309, 116308), (2618, 58154), (5236, 29077)]