145967796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311897}}^1$

素因数の和:311920

約数の個数: 36

約数和(自身を含む): 397358052

約数和(自身を除く): 251390256

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 311897, 623794, 935691, 1247588, 1871382, 2807073, 3742764, 4054661, 5614146, 8109322, 11228292, 12163983, 16218644, 24327966, 36491949, 48655932, 72983898, 145967796]

約数ペア:

[(1, 145967796), (2, 72983898), (3, 48655932), (4, 36491949), (6, 24327966), (9, 16218644), (12, 12163983), (13, 11228292), (18, 8109322), (26, 5614146), (36, 4054661), (39, 3742764), (52, 2807073), (78, 1871382), (117, 1247588), (156, 935691), (234, 623794), (468, 311897)]