149973018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83597}}^1$

素因数の和:83638

約数の個数: 32

約数和(自身を含む): 337067136

約数和(自身を除く): 187094118

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 83597, 167194, 250791, 501582, 1086761, 1922731, 2173522, 3260283, 3845462, 5768193, 6520566, 11536386, 24995503, 49991006, 74986509, 149973018]

約数ペア:

[(1, 149973018), (2, 74986509), (3, 49991006), (6, 24995503), (13, 11536386), (23, 6520566), (26, 5768193), (39, 3845462), (46, 3260283), (69, 2173522), (78, 1922731), (138, 1086761), (299, 501582), (598, 250791), (897, 167194), (1794, 83597)]