About the Number

142769790

142769789 ← → 142769791

2進数表記:1000100000100111111001111110

漢数字表記:一億四千二百七十六万九千七百九十

素因数分解:

2 1 × 3 5 × 5 1 × 41 1 × 1433 1

素因数の和:1496
約数の個数: 96
約数和(自身を含む): 394613856
約数和(自身を除く): 251844066

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 243, 246, 270, 369, 405, 410, 486, 615, 738, 810, 1107, 1215, 1230, 1433, 1845, 2214, 2430, 2866, 3321, 3690, 4299, 5535, 6642, 7165, 8598, 9963, 11070, 12897, 14330, 16605, 19926, 21495, 25794, 33210, 38691, 42990, 49815, 58753, 64485, 77382, 99630, 116073, 117506, 128970, 176259, 193455, 232146, 293765, 348219, 352518, 386910, 528777, 580365, 587530, 696438, 881295, 1057554, 1160730, 1586331, 1741095, 1762590, 2643885, 3172662, 3482190, 4758993, 5287770, 7931655, 9517986, 14276979, 15863310, 23794965, 28553958, 47589930, 71384895, 142769790]

約数ペア:
[(1, 142769790), (2, 71384895), (3, 47589930), (5, 28553958), (6, 23794965), (9, 15863310), (10, 14276979), (15, 9517986), (18, 7931655), (27, 5287770), (30, 4758993), (41, 3482190), (45, 3172662), (54, 2643885), (81, 1762590), (82, 1741095), (90, 1586331), (123, 1160730), (135, 1057554), (162, 881295), (205, 696438), (243, 587530), (246, 580365), (270, 528777), (369, 386910), (405, 352518), (410, 348219), (486, 293765), (615, 232146), (738, 193455), (810, 176259), (1107, 128970), (1215, 117506), (1230, 116073), (1433, 99630), (1845, 77382), (2214, 64485), (2430, 58753), (2866, 49815), (3321, 42990), (3690, 38691), (4299, 33210), (5535, 25794), (6642, 21495), (7165, 19926), (8598, 16605), (9963, 14330), (11070, 12897)]

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