147400184491

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{313}}^1\times {\mathrm{1291}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 178944108544

約数和(自身を除く): 31543924053

約数列:

[1, 7, 31, 41, 217, 287, 313, 1271, 1291, 1681, 2191, 8897, 9037, 9703, 11767, 12833, 40021, 52111, 52931, 67921, 89831, 280147, 364777, 370517, 397823, 404083, 526153, 1640861, 2170171, 2784761, 2828581, 3683071, 11486027, 12526573, 15191197, 16310743, 16567403, 67275301, 87686011, 114175201, 115971821, 470927107, 513589493, 679263523, 3595126451, 4754844661, 21057169213, 147400184491]

約数ペア:

[(1, 147400184491), (7, 21057169213), (31, 4754844661), (41, 3595126451), (217, 679263523), (287, 513589493), (313, 470927107), (1271, 115971821), (1291, 114175201), (1681, 87686011), (2191, 67275301), (8897, 16567403), (9037, 16310743), (9703, 15191197), (11767, 12526573), (12833, 11486027), (40021, 3683071), (52111, 2828581), (52931, 2784761), (67921, 2170171), (89831, 1640861), (280147, 526153), (364777, 404083), (370517, 397823)]