163141608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 481536000

約数和(自身を除く): 318394392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 109, 118, 151, 168, 177, 218, 236, 302, 327, 354, 413, 436, 453, 472, 604, 654, 708, 763, 826, 872, 906, 1057, 1208, 1239, 1308, 1416, 1526, 1652, 1812, 2114, 2289, 2478, 2616, 3052, 3171, 3304, 3624, 4228, 4578, 4956, 6104, 6342, 6431, 8456, 8909, 9156, 9912, 12684, 12862, 16459, 17818, 18312, 19293, 25368, 25724, 26727, 32918, 35636, 38586, 45017, 49377, 51448, 53454, 62363, 65836, 71272, 77172, 90034, 98754, 106908, 115213, 124726, 131672, 135051, 154344, 180068, 187089, 197508, 213816, 230426, 249452, 270102, 345639, 360136, 374178, 395016, 460852, 498904, 540204, 691278, 748356, 921704, 971081, 1080408, 1382556, 1496712, 1942162, 2765112, 2913243, 3884324, 5826486, 6797567, 7768648, 11652972, 13595134, 20392701, 23305944, 27190268, 40785402, 54380536, 81570804, 163141608]

約数ペア:

[(1, 163141608), (2, 81570804), (3, 54380536), (4, 40785402), (6, 27190268), (7, 23305944), (8, 20392701), (12, 13595134), (14, 11652972), (21, 7768648), (24, 6797567), (28, 5826486), (42, 3884324), (56, 2913243), (59, 2765112), (84, 1942162), (109, 1496712), (118, 1382556), (151, 1080408), (168, 971081), (177, 921704), (218, 748356), (236, 691278), (302, 540204), (327, 498904), (354, 460852), (413, 395016), (436, 374178), (453, 360136), (472, 345639), (604, 270102), (654, 249452), (708, 230426), (763, 213816), (826, 197508), (872, 187089), (906, 180068), (1057, 154344), (1208, 135051), (1239, 131672), (1308, 124726), (1416, 115213), (1526, 106908), (1652, 98754), (1812, 90034), (2114, 77172), (2289, 71272), (2478, 65836), (2616, 62363), (3052, 53454), (3171, 51448), (3304, 49377), (3624, 45017), (4228, 38586), (4578, 35636), (4956, 32918), (6104, 26727), (6342, 25724), (6431, 25368), (8456, 19293), (8909, 18312), (9156, 17818), (9912, 16459), (12684, 12862)]