143289291280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105359773}}^1$

素因数の和:105359803

約数の個数: 40

約数和(自身を含む): 352744523352

約数和(自身を除く): 209455232072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 105359773, 210719546, 421439092, 526798865, 842878184, 1053597730, 1685756368, 1791116141, 2107195460, 3582232282, 4214390920, 7164464564, 8428781840, 8955580705, 14328929128, 17911161410, 28657858256, 35822322820, 71644645640, 143289291280]

約数ペア:

[(1, 143289291280), (2, 71644645640), (4, 35822322820), (5, 28657858256), (8, 17911161410), (10, 14328929128), (16, 8955580705), (17, 8428781840), (20, 7164464564), (34, 4214390920), (40, 3582232282), (68, 2107195460), (80, 1791116141), (85, 1685756368), (136, 1053597730), (170, 842878184), (272, 526798865), (340, 421439092), (680, 210719546), (1360, 105359773)]