163617984

素因数分解:

$2^6\times 3^2\times {\mathrm{284059}}^1$

素因数の和:284077

約数の個数: 42

約数和(自身を含む): 468983060

約数和(自身を除く): 305365076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 284059, 568118, 852177, 1136236, 1704354, 2272472, 2556531, 3408708, 4544944, 5113062, 6817416, 9089888, 10226124, 13634832, 18179776, 20452248, 27269664, 40904496, 54539328, 81808992, 163617984]

約数ペア:

[(1, 163617984), (2, 81808992), (3, 54539328), (4, 40904496), (6, 27269664), (8, 20452248), (9, 18179776), (12, 13634832), (16, 10226124), (18, 9089888), (24, 6817416), (32, 5113062), (36, 4544944), (48, 3408708), (64, 2556531), (72, 2272472), (96, 1704354), (144, 1136236), (192, 852177), (288, 568118), (576, 284059)]