139261902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{29269}}^1$

素因数の和:29348

約数の個数: 32

約数和(自身を含む): 304876320

約数和(自身を除く): 165614418

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 29269, 58538, 87807, 175614, 380497, 760994, 1141491, 1785409, 2282982, 3570818, 5356227, 10712454, 23210317, 46420634, 69630951, 139261902]

約数ペア:

[(1, 139261902), (2, 69630951), (3, 46420634), (6, 23210317), (13, 10712454), (26, 5356227), (39, 3570818), (61, 2282982), (78, 1785409), (122, 1141491), (183, 760994), (366, 380497), (793, 175614), (1586, 87807), (2379, 58538), (4758, 29269)]