109554988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 208051200

約数和(自身を除く): 98496212

約数列:

[1, 2, 4, 19, 38, 71, 76, 79, 142, 158, 257, 284, 316, 514, 1028, 1349, 1501, 2698, 3002, 4883, 5396, 5609, 6004, 9766, 11218, 18247, 19532, 20303, 22436, 36494, 40606, 72988, 81212, 106571, 213142, 346693, 385757, 426284, 693386, 771514, 1386772, 1441513, 1543028, 2883026, 5766052, 27388747, 54777494, 109554988]

約数ペア:

[(1, 109554988), (2, 54777494), (4, 27388747), (19, 5766052), (38, 2883026), (71, 1543028), (76, 1441513), (79, 1386772), (142, 771514), (158, 693386), (257, 426284), (284, 385757), (316, 346693), (514, 213142), (1028, 106571), (1349, 81212), (1501, 72988), (2698, 40606), (3002, 36494), (4883, 22436), (5396, 20303), (5609, 19532), (6004, 18247), (9766, 11218)]