About the Number

108107208

108107207 ← → 108107209

2進数表記:110011100011001010111001000

漢数字表記:一億八百十万七千二百八

素因数分解:

2 3 × 3 2 × 11 2 × 12409 1

素因数の和:12443
約数の個数: 72
約数和(自身を含む): 321853350
約数和(自身を除く): 213746142

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 12409, 24818, 37227, 49636, 74454, 99272, 111681, 136499, 148908, 223362, 272998, 297816, 409497, 446724, 545996, 818994, 893448, 1091992, 1228491, 1501489, 1637988, 2456982, 3002978, 3275976, 4504467, 4913964, 6005956, 9008934, 9827928, 12011912, 13513401, 18017868, 27026802, 36035736, 54053604, 108107208]

約数ペア:
[(1, 108107208), (2, 54053604), (3, 36035736), (4, 27026802), (6, 18017868), (8, 13513401), (9, 12011912), (11, 9827928), (12, 9008934), (18, 6005956), (22, 4913964), (24, 4504467), (33, 3275976), (36, 3002978), (44, 2456982), (66, 1637988), (72, 1501489), (88, 1228491), (99, 1091992), (121, 893448), (132, 818994), (198, 545996), (242, 446724), (264, 409497), (363, 297816), (396, 272998), (484, 223362), (726, 148908), (792, 136499), (968, 111681), (1089, 99272), (1452, 74454), (2178, 49636), (2904, 37227), (4356, 24818), (8712, 12409)]

このpageの処理時間: 0.011132240295410156 seconds