156940590618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23203}}^1\times {\mathrm{53681}}^1$

素因数の和:76899

約数の個数: 48

約数和(自身を含む): 388638783936

約数和(自身を除く): 231698193318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23203, 46406, 53681, 69609, 107362, 139218, 161043, 162421, 208827, 322086, 324842, 375767, 417654, 483129, 487263, 751534, 966258, 974526, 1127301, 1461789, 2254602, 2923578, 3381903, 6763806, 1245560243, 2491120486, 3736680729, 7473361458, 8718921701, 11210042187, 17437843402, 22420084374, 26156765103, 52313530206, 78470295309, 156940590618]

約数ペア:

[(1, 156940590618), (2, 78470295309), (3, 52313530206), (6, 26156765103), (7, 22420084374), (9, 17437843402), (14, 11210042187), (18, 8718921701), (21, 7473361458), (42, 3736680729), (63, 2491120486), (126, 1245560243), (23203, 6763806), (46406, 3381903), (53681, 2923578), (69609, 2254602), (107362, 1461789), (139218, 1127301), (161043, 974526), (162421, 966258), (208827, 751534), (322086, 487263), (324842, 483129), (375767, 417654)]