166909664

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 343165536

約数和(自身を除く): 176255872

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1184, 1952, 2257, 2311, 4514, 4622, 9028, 9244, 18056, 18488, 36112, 36976, 72224, 73952, 85507, 140971, 171014, 281942, 342028, 563884, 684056, 1127768, 1368112, 2255536, 2736224, 4511072, 5215927, 10431854, 20863708, 41727416, 83454832, 166909664]

約数ペア:

[(1, 166909664), (2, 83454832), (4, 41727416), (8, 20863708), (16, 10431854), (32, 5215927), (37, 4511072), (61, 2736224), (74, 2255536), (122, 1368112), (148, 1127768), (244, 684056), (296, 563884), (488, 342028), (592, 281942), (976, 171014), (1184, 140971), (1952, 85507), (2257, 73952), (2311, 72224), (4514, 36976), (4622, 36112), (9028, 18488), (9244, 18056)]