123430468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 260829184

約数和(自身を除く): 137398716

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 3307, 5332, 6614, 9331, 13228, 18662, 23149, 37324, 46298, 92596, 102517, 142201, 205034, 284402, 410068, 568804, 717619, 995407, 1435238, 1990814, 2870476, 3981628, 4408231, 8816462, 17632924, 30857617, 61715234, 123430468]

約数ペア:

[(1, 123430468), (2, 61715234), (4, 30857617), (7, 17632924), (14, 8816462), (28, 4408231), (31, 3981628), (43, 2870476), (62, 1990814), (86, 1435238), (124, 995407), (172, 717619), (217, 568804), (301, 410068), (434, 284402), (602, 205034), (868, 142201), (1204, 102517), (1333, 92596), (2666, 46298), (3307, 37324), (5332, 23149), (6614, 18662), (9331, 13228)]