154465996904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1\times {\mathrm{5281}}^1$

素因数の和:6234

約数の個数: 64

約数和(自身を含む): 308046240000

約数和(自身を除く): 153580243096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 431, 499, 862, 998, 1724, 1996, 3448, 3992, 5281, 7327, 8483, 10562, 14654, 16966, 21124, 29308, 33932, 42248, 58616, 67864, 89777, 179554, 215069, 359108, 430138, 718216, 860276, 1720552, 2276111, 2635219, 3656173, 4552222, 5270438, 7312346, 9104444, 10540876, 14624692, 18208888, 21081752, 29249384, 38693887, 44798723, 77387774, 89597446, 154775548, 179194892, 309551096, 358389784, 1135779389, 2271558778, 4543117556, 9086235112, 19308249613, 38616499226, 77232998452, 154465996904]

約数ペア:

[(1, 154465996904), (2, 77232998452), (4, 38616499226), (8, 19308249613), (17, 9086235112), (34, 4543117556), (68, 2271558778), (136, 1135779389), (431, 358389784), (499, 309551096), (862, 179194892), (998, 154775548), (1724, 89597446), (1996, 77387774), (3448, 44798723), (3992, 38693887), (5281, 29249384), (7327, 21081752), (8483, 18208888), (10562, 14624692), (14654, 10540876), (16966, 9104444), (21124, 7312346), (29308, 5270438), (33932, 4552222), (42248, 3656173), (58616, 2635219), (67864, 2276111), (89777, 1720552), (179554, 860276), (215069, 718216), (359108, 430138)]