151845232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2174

約数の個数: 80

約数和(自身を含む): 373190400

約数和(自身を除く): 221345168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 308, 413, 472, 616, 649, 826, 944, 1232, 1298, 1652, 2089, 2596, 3304, 4178, 4543, 5192, 6608, 8356, 9086, 10384, 14623, 16712, 18172, 22979, 29246, 33424, 36344, 45958, 58492, 72688, 91916, 116984, 123251, 160853, 183832, 233968, 246502, 321706, 367664, 493004, 643412, 862757, 986008, 1286824, 1355761, 1725514, 1972016, 2573648, 2711522, 3451028, 5423044, 6902056, 9490327, 10846088, 13804112, 18980654, 21692176, 37961308, 75922616, 151845232]

約数ペア:

[(1, 151845232), (2, 75922616), (4, 37961308), (7, 21692176), (8, 18980654), (11, 13804112), (14, 10846088), (16, 9490327), (22, 6902056), (28, 5423044), (44, 3451028), (56, 2711522), (59, 2573648), (77, 1972016), (88, 1725514), (112, 1355761), (118, 1286824), (154, 986008), (176, 862757), (236, 643412), (308, 493004), (413, 367664), (472, 321706), (616, 246502), (649, 233968), (826, 183832), (944, 160853), (1232, 123251), (1298, 116984), (1652, 91916), (2089, 72688), (2596, 58492), (3304, 45958), (4178, 36344), (4543, 33424), (5192, 29246), (6608, 22979), (8356, 18172), (9086, 16712), (10384, 14623)]