154367096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78121}}^1$

素因数の和:78159

約数の個数: 32

約数和(自身を含む): 328112400

約数和(自身を除く): 173745304

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 78121, 156242, 312484, 624968, 1015573, 1484299, 2031146, 2968598, 4062292, 5937196, 8124584, 11874392, 19295887, 38591774, 77183548, 154367096]

約数ペア:

[(1, 154367096), (2, 77183548), (4, 38591774), (8, 19295887), (13, 11874392), (19, 8124584), (26, 5937196), (38, 4062292), (52, 2968598), (76, 2031146), (104, 1484299), (152, 1015573), (247, 624968), (494, 312484), (988, 156242), (1976, 78121)]