149712812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53699}}^1$

素因数の和:53761

約数の個数: 24

約数和(自身を含む): 284180400

約数和(自身を除く): 134467588

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 53699, 107398, 214796, 912883, 1825766, 2201659, 3651532, 4403318, 8806636, 37428203, 74856406, 149712812]

約数ペア:

[(1, 149712812), (2, 74856406), (4, 37428203), (17, 8806636), (34, 4403318), (41, 3651532), (68, 2201659), (82, 1825766), (164, 912883), (697, 214796), (1394, 107398), (2788, 53699)]