140209968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{153739}}^1$

素因数の和:153769

約数の個数: 40

約数和(自身を含む): 381275200

約数和(自身を除く): 241065232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 153739, 307478, 461217, 614956, 922434, 1229912, 1844868, 2459824, 2921041, 3689736, 5842082, 7379472, 8763123, 11684164, 17526246, 23368328, 35052492, 46736656, 70104984, 140209968]

約数ペア:

[(1, 140209968), (2, 70104984), (3, 46736656), (4, 35052492), (6, 23368328), (8, 17526246), (12, 11684164), (16, 8763123), (19, 7379472), (24, 5842082), (38, 3689736), (48, 2921041), (57, 2459824), (76, 1844868), (114, 1229912), (152, 922434), (228, 614956), (304, 461217), (456, 307478), (912, 153739)]