155791368

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 438896640

約数和(自身を除く): 283105272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 223, 248, 279, 313, 372, 446, 558, 626, 669, 744, 892, 939, 1116, 1252, 1338, 1784, 1878, 2007, 2232, 2504, 2676, 2817, 3756, 4014, 5352, 5634, 6913, 7512, 8028, 9703, 11268, 13826, 16056, 19406, 20739, 22536, 27652, 29109, 38812, 41478, 55304, 58218, 62217, 69799, 77624, 82956, 87327, 116436, 124434, 139598, 165912, 174654, 209397, 232872, 248868, 279196, 349308, 418794, 497736, 558392, 628191, 698616, 837588, 1256382, 1675176, 2163769, 2512764, 4327538, 5025528, 6491307, 8655076, 12982614, 17310152, 19473921, 25965228, 38947842, 51930456, 77895684, 155791368]

約数ペア:

[(1, 155791368), (2, 77895684), (3, 51930456), (4, 38947842), (6, 25965228), (8, 19473921), (9, 17310152), (12, 12982614), (18, 8655076), (24, 6491307), (31, 5025528), (36, 4327538), (62, 2512764), (72, 2163769), (93, 1675176), (124, 1256382), (186, 837588), (223, 698616), (248, 628191), (279, 558392), (313, 497736), (372, 418794), (446, 349308), (558, 279196), (626, 248868), (669, 232872), (744, 209397), (892, 174654), (939, 165912), (1116, 139598), (1252, 124434), (1338, 116436), (1784, 87327), (1878, 82956), (2007, 77624), (2232, 69799), (2504, 62217), (2676, 58218), (2817, 55304), (3756, 41478), (4014, 38812), (5352, 29109), (5634, 27652), (6913, 22536), (7512, 20739), (8028, 19406), (9703, 16056), (11268, 13826)]