180943952

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{24113}}^1$

素因数の和:24195

約数の個数: 40

約数和(自身を含む): 406658496

約数和(自身を除く): 225714544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 24113, 48226, 96452, 168791, 192904, 337582, 385808, 675164, 1350328, 1615571, 2700656, 3231142, 6462284, 11308997, 12924568, 22617994, 25849136, 45235988, 90471976, 180943952]

約数ペア:

[(1, 180943952), (2, 90471976), (4, 45235988), (7, 25849136), (8, 22617994), (14, 12924568), (16, 11308997), (28, 6462284), (56, 3231142), (67, 2700656), (112, 1615571), (134, 1350328), (268, 675164), (469, 385808), (536, 337582), (938, 192904), (1072, 168791), (1876, 96452), (3752, 48226), (7504, 24113)]