145498470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373073}}^1$

素因数の和:373096

約数の個数: 32

約数和(自身を含む): 376058592

約数和(自身を除く): 230560122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 373073, 746146, 1119219, 1865365, 2238438, 3730730, 4849949, 5596095, 9699898, 11192190, 14549847, 24249745, 29099694, 48499490, 72749235, 145498470]

約数ペア:

[(1, 145498470), (2, 72749235), (3, 48499490), (5, 29099694), (6, 24249745), (10, 14549847), (13, 11192190), (15, 9699898), (26, 5596095), (30, 4849949), (39, 3730730), (65, 2238438), (78, 1865365), (130, 1119219), (195, 746146), (390, 373073)]