140587992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{102769}}^1$

素因数の和:102800

約数の個数: 48

約数和(自身を含む): 400803000

約数和(自身を除く): 260215008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 102769, 205538, 308307, 411076, 616614, 822152, 924921, 1233228, 1849842, 1952611, 2466456, 3699684, 3905222, 5857833, 7399368, 7810444, 11715666, 15620888, 17573499, 23431332, 35146998, 46862664, 70293996, 140587992]

約数ペア:

[(1, 140587992), (2, 70293996), (3, 46862664), (4, 35146998), (6, 23431332), (8, 17573499), (9, 15620888), (12, 11715666), (18, 7810444), (19, 7399368), (24, 5857833), (36, 3905222), (38, 3699684), (57, 2466456), (72, 1952611), (76, 1849842), (114, 1233228), (152, 924921), (171, 822152), (228, 616614), (342, 411076), (456, 308307), (684, 205538), (1368, 102769)]