149633718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4451}}^1$

素因数の和:4900

約数の個数: 32

約数和(自身を含む): 323108352

約数和(自身を除く): 173474634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 2586, 4451, 5603, 8902, 11206, 13353, 16809, 26706, 33618, 57863, 115726, 173589, 347178, 1918381, 3836762, 5755143, 11510286, 24938953, 49877906, 74816859, 149633718]

約数ペア:

[(1, 149633718), (2, 74816859), (3, 49877906), (6, 24938953), (13, 11510286), (26, 5755143), (39, 3836762), (78, 1918381), (431, 347178), (862, 173589), (1293, 115726), (2586, 57863), (4451, 33618), (5603, 26706), (8902, 16809), (11206, 13353)]