170545248

素因数分解:

$2^5\times 3^2\times {\mathrm{743}}^1\times {\mathrm{797}}^1$

素因数の和:1556

約数の個数: 72

約数和(自身を含む): 486250128

約数和(自身を除く): 315704880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 743, 797, 1486, 1594, 2229, 2391, 2972, 3188, 4458, 4782, 5944, 6376, 6687, 7173, 8916, 9564, 11888, 12752, 13374, 14346, 17832, 19128, 23776, 25504, 26748, 28692, 35664, 38256, 53496, 57384, 71328, 76512, 106992, 114768, 213984, 229536, 592171, 1184342, 1776513, 2368684, 3553026, 4737368, 5329539, 7106052, 9474736, 10659078, 14212104, 18949472, 21318156, 28424208, 42636312, 56848416, 85272624, 170545248]

約数ペア:

[(1, 170545248), (2, 85272624), (3, 56848416), (4, 42636312), (6, 28424208), (8, 21318156), (9, 18949472), (12, 14212104), (16, 10659078), (18, 9474736), (24, 7106052), (32, 5329539), (36, 4737368), (48, 3553026), (72, 2368684), (96, 1776513), (144, 1184342), (288, 592171), (743, 229536), (797, 213984), (1486, 114768), (1594, 106992), (2229, 76512), (2391, 71328), (2972, 57384), (3188, 53496), (4458, 38256), (4782, 35664), (5944, 28692), (6376, 26748), (6687, 25504), (7173, 23776), (8916, 19128), (9564, 17832), (11888, 14346), (12752, 13374)]