About the Number

120886992

120886991 ← → 120886993

2進数表記:111001101001001011011010000

漢数字表記:一億二千八十八万六千九百九十二

素因数分解:

2 4 × 3 4 × 37 1 × 2521 1

素因数の和:2578
約数の個数: 100
約数和(自身を含む): 359480836
約数和(自身を除く): 238593844

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1776, 1998, 2521, 2664, 2997, 3996, 5042, 5328, 5994, 7563, 7992, 10084, 11988, 15126, 15984, 20168, 22689, 23976, 30252, 40336, 45378, 47952, 60504, 68067, 90756, 93277, 121008, 136134, 181512, 186554, 204201, 272268, 279831, 363024, 373108, 408402, 544536, 559662, 746216, 816804, 839493, 1089072, 1119324, 1492432, 1633608, 1678986, 2238648, 2518479, 3267216, 3357972, 4477296, 5036958, 6715944, 7555437, 10073916, 13431888, 15110874, 20147832, 30221748, 40295664, 60443496, 120886992]

約数ペア:
[(1, 120886992), (2, 60443496), (3, 40295664), (4, 30221748), (6, 20147832), (8, 15110874), (9, 13431888), (12, 10073916), (16, 7555437), (18, 6715944), (24, 5036958), (27, 4477296), (36, 3357972), (37, 3267216), (48, 2518479), (54, 2238648), (72, 1678986), (74, 1633608), (81, 1492432), (108, 1119324), (111, 1089072), (144, 839493), (148, 816804), (162, 746216), (216, 559662), (222, 544536), (296, 408402), (324, 373108), (333, 363024), (432, 279831), (444, 272268), (592, 204201), (648, 186554), (666, 181512), (888, 136134), (999, 121008), (1296, 93277), (1332, 90756), (1776, 68067), (1998, 60504), (2521, 47952), (2664, 45378), (2997, 40336), (3996, 30252), (5042, 23976), (5328, 22689), (5994, 20168), (7563, 15984), (7992, 15126), (10084, 11988)]

このpageの処理時間: 0.28710079193115234 seconds