126978444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{185641}}^1$

素因数の和:185670

約数の個数: 36

約数和(自身を含む): 337868440

約数和(自身を除く): 210889996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 185641, 371282, 556923, 742564, 1113846, 1670769, 2227692, 3341538, 3527179, 6683076, 7054358, 10581537, 14108716, 21163074, 31744611, 42326148, 63489222, 126978444]

約数ペア:

[(1, 126978444), (2, 63489222), (3, 42326148), (4, 31744611), (6, 21163074), (9, 14108716), (12, 10581537), (18, 7054358), (19, 6683076), (36, 3527179), (38, 3341538), (57, 2227692), (76, 1670769), (114, 1113846), (171, 742564), (228, 556923), (342, 371282), (684, 185641)]