153144414

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 341353584

約数和(自身を除く): 188209170

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 241, 258, 387, 482, 723, 774, 821, 1446, 1642, 2169, 2463, 4338, 4926, 7389, 10363, 14778, 20726, 31089, 35303, 62178, 70606, 93267, 105909, 186534, 197861, 211818, 317727, 395722, 593583, 635454, 1187166, 1780749, 3561498, 8508023, 17016046, 25524069, 51048138, 76572207, 153144414]

約数ペア:

[(1, 153144414), (2, 76572207), (3, 51048138), (6, 25524069), (9, 17016046), (18, 8508023), (43, 3561498), (86, 1780749), (129, 1187166), (241, 635454), (258, 593583), (387, 395722), (482, 317727), (723, 211818), (774, 197861), (821, 186534), (1446, 105909), (1642, 93267), (2169, 70606), (2463, 62178), (4338, 35303), (4926, 31089), (7389, 20726), (10363, 14778)]