180253958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 295239168

約数和(自身を除く): 114985210

約数列:

[1, 2, 17, 34, 41, 82, 191, 382, 677, 697, 1354, 1394, 3247, 6494, 7831, 11509, 15662, 23018, 27757, 55514, 129307, 133127, 258614, 266254, 471869, 943738, 2198219, 4396438, 5301587, 10603174, 90126979, 180253958]

約数ペア:

[(1, 180253958), (2, 90126979), (17, 10603174), (34, 5301587), (41, 4396438), (82, 2198219), (191, 943738), (382, 471869), (677, 266254), (697, 258614), (1354, 133127), (1394, 129307), (3247, 55514), (6494, 27757), (7831, 23018), (11509, 15662)]