160096768

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 350602560

約数和(自身を除く): 190505792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 359, 416, 512, 536, 718, 832, 871, 1072, 1436, 1664, 1742, 2144, 2872, 3328, 3484, 4288, 4667, 5744, 6656, 6968, 8576, 9334, 11488, 13936, 17152, 18668, 22976, 24053, 27872, 34304, 37336, 45952, 48106, 55744, 74672, 91904, 96212, 111488, 149344, 183808, 192424, 222976, 298688, 312689, 384848, 445952, 597376, 625378, 769696, 1194752, 1250756, 1539392, 2389504, 2501512, 3078784, 5003024, 6157568, 10006048, 12315136, 20012096, 40024192, 80048384, 160096768]

約数ペア:

[(1, 160096768), (2, 80048384), (4, 40024192), (8, 20012096), (13, 12315136), (16, 10006048), (26, 6157568), (32, 5003024), (52, 3078784), (64, 2501512), (67, 2389504), (104, 1539392), (128, 1250756), (134, 1194752), (208, 769696), (256, 625378), (268, 597376), (359, 445952), (416, 384848), (512, 312689), (536, 298688), (718, 222976), (832, 192424), (871, 183808), (1072, 149344), (1436, 111488), (1664, 96212), (1742, 91904), (2144, 74672), (2872, 55744), (3328, 48106), (3484, 45952), (4288, 37336), (4667, 34304), (5744, 27872), (6656, 24053), (6968, 22976), (8576, 18668), (9334, 17152), (11488, 13936)]