153195552

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17159}}^1$

素因数の和:17206

約数の個数: 72

約数和(自身を含む): 449729280

約数和(自身を除く): 296533728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 17159, 34318, 51477, 68636, 102954, 137272, 154431, 205908, 274544, 308862, 411816, 531929, 549088, 617724, 823632, 1063858, 1235448, 1595787, 1647264, 2127716, 2470896, 3191574, 4255432, 4787361, 4941792, 6383148, 8510864, 9574722, 12766296, 17021728, 19149444, 25532592, 38298888, 51065184, 76597776, 153195552]

約数ペア:

[(1, 153195552), (2, 76597776), (3, 51065184), (4, 38298888), (6, 25532592), (8, 19149444), (9, 17021728), (12, 12766296), (16, 9574722), (18, 8510864), (24, 6383148), (31, 4941792), (32, 4787361), (36, 4255432), (48, 3191574), (62, 2470896), (72, 2127716), (93, 1647264), (96, 1595787), (124, 1235448), (144, 1063858), (186, 823632), (248, 617724), (279, 549088), (288, 531929), (372, 411816), (496, 308862), (558, 274544), (744, 205908), (992, 154431), (1116, 137272), (1488, 102954), (2232, 68636), (2976, 51477), (4464, 34318), (8928, 17159)]