149206304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{358669}}^1$

素因数の和:358692

約数の個数: 24

約数和(自身を含む): 316346940

約数和(自身を除く): 167140636

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 358669, 717338, 1434676, 2869352, 4662697, 5738704, 9325394, 11477408, 18650788, 37301576, 74603152, 149206304]

約数ペア:

[(1, 149206304), (2, 74603152), (4, 37301576), (8, 18650788), (13, 11477408), (16, 9325394), (26, 5738704), (32, 4662697), (52, 2869352), (104, 1434676), (208, 717338), (416, 358669)]