168309744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 451616928

約数和(自身を除く): 283307184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 977, 1164, 1552, 1776, 1954, 2328, 2931, 3589, 3908, 4656, 5862, 7178, 7816, 10767, 11724, 14356, 15632, 21534, 23448, 28712, 36149, 43068, 46896, 57424, 72298, 86136, 94769, 108447, 144596, 172272, 189538, 216894, 284307, 289192, 379076, 433788, 568614, 578384, 758152, 867576, 1137228, 1516304, 1735152, 2274456, 3506453, 4548912, 7012906, 10519359, 14025812, 21038718, 28051624, 42077436, 56103248, 84154872, 168309744]

約数ペア:

[(1, 168309744), (2, 84154872), (3, 56103248), (4, 42077436), (6, 28051624), (8, 21038718), (12, 14025812), (16, 10519359), (24, 7012906), (37, 4548912), (48, 3506453), (74, 2274456), (97, 1735152), (111, 1516304), (148, 1137228), (194, 867576), (222, 758152), (291, 578384), (296, 568614), (388, 433788), (444, 379076), (582, 289192), (592, 284307), (776, 216894), (888, 189538), (977, 172272), (1164, 144596), (1552, 108447), (1776, 94769), (1954, 86136), (2328, 72298), (2931, 57424), (3589, 46896), (3908, 43068), (4656, 36149), (5862, 28712), (7178, 23448), (7816, 21534), (10767, 15632), (11724, 14356)]