161626464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29537}}^1$

素因数の和:29572

約数の個数: 72

約数和(自身を含む): 483832440

約数和(自身を除く): 322205976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 29537, 59074, 88611, 118148, 177222, 236296, 265833, 354444, 472592, 531666, 561203, 708888, 945184, 1063332, 1122406, 1417776, 1683609, 2126664, 2244812, 2835552, 3367218, 4253328, 4489624, 5050827, 6734436, 8506656, 8979248, 10101654, 13468872, 17958496, 20203308, 26937744, 40406616, 53875488, 80813232, 161626464]

約数ペア:

[(1, 161626464), (2, 80813232), (3, 53875488), (4, 40406616), (6, 26937744), (8, 20203308), (9, 17958496), (12, 13468872), (16, 10101654), (18, 8979248), (19, 8506656), (24, 6734436), (32, 5050827), (36, 4489624), (38, 4253328), (48, 3367218), (57, 2835552), (72, 2244812), (76, 2126664), (96, 1683609), (114, 1417776), (144, 1122406), (152, 1063332), (171, 945184), (228, 708888), (288, 561203), (304, 531666), (342, 472592), (456, 354444), (608, 265833), (684, 236296), (912, 177222), (1368, 118148), (1824, 88611), (2736, 59074), (5472, 29537)]