147406064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16481}}^1$

素因数の和:16545

約数の個数: 40

約数和(自身を含む): 314740272

約数和(自身を除く): 167334208

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 16481, 32962, 65924, 131848, 214253, 263696, 428506, 708683, 857012, 1417366, 1714024, 2834732, 3428048, 5669464, 9212879, 11338928, 18425758, 36851516, 73703032, 147406064]

約数ペア:

[(1, 147406064), (2, 73703032), (4, 36851516), (8, 18425758), (13, 11338928), (16, 9212879), (26, 5669464), (43, 3428048), (52, 2834732), (86, 1714024), (104, 1417366), (172, 857012), (208, 708683), (344, 428506), (559, 263696), (688, 214253), (1118, 131848), (2236, 65924), (4472, 32962), (8944, 16481)]