156944450176

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{641}}^1\times {\mathrm{8353}}^1$

素因数の和:9237

約数の個数: 64

約数和(自身を含む): 314555668200

約数和(自身を除く): 157611218024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 641, 916, 1282, 1832, 2564, 3664, 5128, 7328, 8353, 10256, 14656, 16706, 20512, 29312, 33412, 41024, 66824, 82048, 133648, 146789, 267296, 293578, 534592, 587156, 1069184, 1174312, 1912837, 2348624, 3825674, 4697248, 5354273, 7651348, 9394496, 10708546, 15302696, 18788992, 21417092, 30605392, 42834184, 61210784, 85668368, 122421568, 171336736, 244843136, 342673472, 685346944, 1226128517, 2452257034, 4904514068, 9809028136, 19618056272, 39236112544, 78472225088, 156944450176]

約数ペア:

[(1, 156944450176), (2, 78472225088), (4, 39236112544), (8, 19618056272), (16, 9809028136), (32, 4904514068), (64, 2452257034), (128, 1226128517), (229, 685346944), (458, 342673472), (641, 244843136), (916, 171336736), (1282, 122421568), (1832, 85668368), (2564, 61210784), (3664, 42834184), (5128, 30605392), (7328, 21417092), (8353, 18788992), (10256, 15302696), (14656, 10708546), (16706, 9394496), (20512, 7651348), (29312, 5354273), (33412, 4697248), (41024, 3825674), (66824, 2348624), (82048, 1912837), (133648, 1174312), (146789, 1069184), (267296, 587156), (293578, 534592)]