158732307

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 246445056

約数和(自身を除く): 87712749

約数列:

[1, 3, 9, 31, 43, 93, 101, 129, 131, 279, 303, 387, 393, 909, 1179, 1333, 3131, 3999, 4061, 4343, 5633, 9393, 11997, 12183, 13029, 13231, 16899, 28179, 36549, 39087, 39693, 50697, 119079, 134633, 174623, 403899, 410161, 523869, 568933, 1211697, 1230483, 1571607, 1706799, 3691449, 5120397, 17636923, 52910769, 158732307]

約数ペア:

[(1, 158732307), (3, 52910769), (9, 17636923), (31, 5120397), (43, 3691449), (93, 1706799), (101, 1571607), (129, 1230483), (131, 1211697), (279, 568933), (303, 523869), (387, 410161), (393, 403899), (909, 174623), (1179, 134633), (1333, 119079), (3131, 50697), (3999, 39693), (4061, 39087), (4343, 36549), (5633, 28179), (9393, 16899), (11997, 13231), (12183, 13029)]