145993752

素因数分解:

$2^3\times 3^4\times {\mathrm{225299}}^1$

素因数の和:225317

約数の個数: 40

約数和(自身を含む): 408919500

約数和(自身を除く): 262925748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 225299, 450598, 675897, 901196, 1351794, 1802392, 2027691, 2703588, 4055382, 5407176, 6083073, 8110764, 12166146, 16221528, 18249219, 24332292, 36498438, 48664584, 72996876, 145993752]

約数ペア:

[(1, 145993752), (2, 72996876), (3, 48664584), (4, 36498438), (6, 24332292), (8, 18249219), (9, 16221528), (12, 12166146), (18, 8110764), (24, 6083073), (27, 5407176), (36, 4055382), (54, 2703588), (72, 2027691), (81, 1802392), (108, 1351794), (162, 901196), (216, 675897), (324, 450598), (648, 225299)]