146447336

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 326705280

約数和(自身を除く): 180257944

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 122, 172, 244, 301, 344, 427, 488, 602, 854, 997, 1204, 1708, 1994, 2408, 2623, 3416, 3988, 5246, 6979, 7976, 10492, 13958, 18361, 20984, 27916, 36722, 42871, 55832, 60817, 73444, 85742, 121634, 146888, 171484, 243268, 300097, 342968, 425719, 486536, 600194, 851438, 1200388, 1702876, 2400776, 2615131, 3405752, 5230262, 10460524, 18305917, 20921048, 36611834, 73223668, 146447336]

約数ペア:

[(1, 146447336), (2, 73223668), (4, 36611834), (7, 20921048), (8, 18305917), (14, 10460524), (28, 5230262), (43, 3405752), (56, 2615131), (61, 2400776), (86, 1702876), (122, 1200388), (172, 851438), (244, 600194), (301, 486536), (344, 425719), (427, 342968), (488, 300097), (602, 243268), (854, 171484), (997, 146888), (1204, 121634), (1708, 85742), (1994, 73444), (2408, 60817), (2623, 55832), (3416, 42871), (3988, 36722), (5246, 27916), (6979, 20984), (7976, 18361), (10492, 13958)]