163142176

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 331865856

約数和(自身を除く): 168723680

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 227, 296, 454, 592, 607, 908, 1184, 1214, 1816, 2428, 3632, 4856, 7264, 8399, 9712, 16798, 19424, 22459, 33596, 44918, 67192, 89836, 134384, 137789, 179672, 268768, 275578, 359344, 551156, 718688, 1102312, 2204624, 4409248, 5098193, 10196386, 20392772, 40785544, 81571088, 163142176]

約数ペア:

[(1, 163142176), (2, 81571088), (4, 40785544), (8, 20392772), (16, 10196386), (32, 5098193), (37, 4409248), (74, 2204624), (148, 1102312), (227, 718688), (296, 551156), (454, 359344), (592, 275578), (607, 268768), (908, 179672), (1184, 137789), (1214, 134384), (1816, 89836), (2428, 67192), (3632, 44918), (4856, 33596), (7264, 22459), (8399, 19424), (9712, 16798)]