169157328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1560

約数の個数: 80

約数和(自身を含む): 457113600

約数和(自身を除く): 287956272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1439, 1488, 1896, 2449, 2878, 3792, 4317, 4898, 5756, 7347, 8634, 9796, 11512, 14694, 17268, 19592, 23024, 29388, 34536, 39184, 44609, 58776, 69072, 89218, 113681, 117552, 133827, 178436, 227362, 267654, 341043, 356872, 454724, 535308, 682086, 713744, 909448, 1070616, 1364172, 1818896, 2141232, 2728344, 3524111, 5456688, 7048222, 10572333, 14096444, 21144666, 28192888, 42289332, 56385776, 84578664, 169157328]

約数ペア:

[(1, 169157328), (2, 84578664), (3, 56385776), (4, 42289332), (6, 28192888), (8, 21144666), (12, 14096444), (16, 10572333), (24, 7048222), (31, 5456688), (48, 3524111), (62, 2728344), (79, 2141232), (93, 1818896), (124, 1364172), (158, 1070616), (186, 909448), (237, 713744), (248, 682086), (316, 535308), (372, 454724), (474, 356872), (496, 341043), (632, 267654), (744, 227362), (948, 178436), (1264, 133827), (1439, 117552), (1488, 113681), (1896, 89218), (2449, 69072), (2878, 58776), (3792, 44609), (4317, 39184), (4898, 34536), (5756, 29388), (7347, 23024), (8634, 19592), (9796, 17268), (11512, 14694)]