181004838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{40277}}^1$

素因数の和:40396

約数の個数: 32

約数和(自身を含む): 417602304

約数和(自身を除く): 236597466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 40277, 80554, 120831, 241662, 281939, 563878, 845817, 1691634, 4309639, 8619278, 12928917, 25857834, 30167473, 60334946, 90502419, 181004838]

約数ペア:

[(1, 181004838), (2, 90502419), (3, 60334946), (6, 30167473), (7, 25857834), (14, 12928917), (21, 8619278), (42, 4309639), (107, 1691634), (214, 845817), (321, 563878), (642, 281939), (749, 241662), (1498, 120831), (2247, 80554), (4494, 40277)]