131165846

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 244590192

約数和(自身を除く): 113424346

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 131, 238, 262, 601, 833, 917, 1202, 1666, 1834, 2227, 4207, 4454, 6419, 8414, 10217, 12838, 15589, 20434, 29449, 31178, 58898, 71519, 78731, 109123, 143038, 157462, 218246, 500633, 551117, 1001266, 1102234, 1338427, 2676854, 3857819, 7715638, 9368989, 18737978, 65582923, 131165846]

約数ペア:

[(1, 131165846), (2, 65582923), (7, 18737978), (14, 9368989), (17, 7715638), (34, 3857819), (49, 2676854), (98, 1338427), (119, 1102234), (131, 1001266), (238, 551117), (262, 500633), (601, 218246), (833, 157462), (917, 143038), (1202, 109123), (1666, 78731), (1834, 71519), (2227, 58898), (4207, 31178), (4454, 29449), (6419, 20434), (8414, 15589), (10217, 12838)]