145900890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11833}}^1$

素因数の和:11983

約数の個数: 48

約数和(自身を含む): 382143528

約数和(自身を除く): 236242638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 11833, 12330, 23666, 35499, 59165, 70998, 106497, 118330, 177495, 212994, 354990, 532485, 1064970, 1621121, 3242242, 4863363, 8105605, 9726726, 14590089, 16211210, 24316815, 29180178, 48633630, 72950445, 145900890]

約数ペア:

[(1, 145900890), (2, 72950445), (3, 48633630), (5, 29180178), (6, 24316815), (9, 16211210), (10, 14590089), (15, 9726726), (18, 8105605), (30, 4863363), (45, 3242242), (90, 1621121), (137, 1064970), (274, 532485), (411, 354990), (685, 212994), (822, 177495), (1233, 118330), (1370, 106497), (2055, 70998), (2466, 59165), (4110, 35499), (6165, 23666), (11833, 12330)]