157047984

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1357

約数の個数: 120

約数和(自身を含む): 470858752

約数和(自身を除く): 313810768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1303, 1488, 1674, 1944, 2232, 2511, 2606, 3348, 3888, 3909, 4464, 5022, 5212, 6696, 7533, 7818, 10044, 10424, 11727, 13392, 15066, 15636, 20088, 20848, 23454, 30132, 31272, 35181, 40176, 40393, 46908, 60264, 62544, 70362, 80786, 93816, 105543, 120528, 121179, 140724, 161572, 187632, 211086, 242358, 281448, 316629, 323144, 363537, 422172, 484716, 562896, 633258, 646288, 727074, 844344, 969432, 1090611, 1266516, 1454148, 1688688, 1938864, 2181222, 2533032, 2908296, 3271833, 4362444, 5066064, 5816592, 6543666, 8724888, 9815499, 13087332, 17449776, 19630998, 26174664, 39261996, 52349328, 78523992, 157047984]

約数ペア:

[(1, 157047984), (2, 78523992), (3, 52349328), (4, 39261996), (6, 26174664), (8, 19630998), (9, 17449776), (12, 13087332), (16, 9815499), (18, 8724888), (24, 6543666), (27, 5816592), (31, 5066064), (36, 4362444), (48, 3271833), (54, 2908296), (62, 2533032), (72, 2181222), (81, 1938864), (93, 1688688), (108, 1454148), (124, 1266516), (144, 1090611), (162, 969432), (186, 844344), (216, 727074), (243, 646288), (248, 633258), (279, 562896), (324, 484716), (372, 422172), (432, 363537), (486, 323144), (496, 316629), (558, 281448), (648, 242358), (744, 211086), (837, 187632), (972, 161572), (1116, 140724), (1296, 121179), (1303, 120528), (1488, 105543), (1674, 93816), (1944, 80786), (2232, 70362), (2511, 62544), (2606, 60264), (3348, 46908), (3888, 40393), (3909, 40176), (4464, 35181), (5022, 31272), (5212, 30132), (6696, 23454), (7533, 20848), (7818, 20088), (10044, 15636), (10424, 15066), (11727, 13392)]