About the Number

129341808

129341807 ← → 129341809

2進数表記:111101101011001100101110000

漢数字表記:一億二千九百三十四万千八百八

素因数分解:

2 4 × 3 2 × 241 1 × 3727 1

素因数の和:3982
約数の個数: 60
約数和(自身を含む): 363576928
約数和(自身を除く): 234235120

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3727, 3856, 4338, 5784, 7454, 8676, 11181, 11568, 14908, 17352, 22362, 29816, 33543, 34704, 44724, 59632, 67086, 89448, 134172, 178896, 268344, 536688, 898207, 1796414, 2694621, 3592828, 5389242, 7185656, 8083863, 10778484, 14371312, 16167726, 21556968, 32335452, 43113936, 64670904, 129341808]

約数ペア:
[(1, 129341808), (2, 64670904), (3, 43113936), (4, 32335452), (6, 21556968), (8, 16167726), (9, 14371312), (12, 10778484), (16, 8083863), (18, 7185656), (24, 5389242), (36, 3592828), (48, 2694621), (72, 1796414), (144, 898207), (241, 536688), (482, 268344), (723, 178896), (964, 134172), (1446, 89448), (1928, 67086), (2169, 59632), (2892, 44724), (3727, 34704), (3856, 33543), (4338, 29816), (5784, 22362), (7454, 17352), (8676, 14908), (11181, 11568)]

このpageの処理時間: 0.014324426651000977 seconds