165161056

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 337333248

約数和(自身を除く): 172172192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 331, 496, 503, 662, 992, 1006, 1324, 2012, 2648, 4024, 5296, 8048, 10261, 10592, 15593, 16096, 20522, 31186, 41044, 62372, 82088, 124744, 164176, 166493, 249488, 328352, 332986, 498976, 665972, 1331944, 2663888, 5161283, 5327776, 10322566, 20645132, 41290264, 82580528, 165161056]

約数ペア:

[(1, 165161056), (2, 82580528), (4, 41290264), (8, 20645132), (16, 10322566), (31, 5327776), (32, 5161283), (62, 2663888), (124, 1331944), (248, 665972), (331, 498976), (496, 332986), (503, 328352), (662, 249488), (992, 166493), (1006, 164176), (1324, 124744), (2012, 82088), (2648, 62372), (4024, 41044), (5296, 31186), (8048, 20522), (10261, 16096), (10592, 15593)]