About the Number

138093340

138093339 ← → 138093341

2進数表記:1000001110110010001100011100

漢数字表記:一億三千八百九万三千三百四十

素因数分解:

2 2 × 5 1 × 7 1 × 11 1 × 89671 1

素因数の和:89698
約数の個数: 48
約数和(自身を含む): 361557504
約数和(自身を除く): 223464164

約数列:
[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 89671, 179342, 358684, 448355, 627697, 896710, 986381, 1255394, 1793420, 1972762, 2510788, 3138485, 3945524, 4931905, 6276970, 6904667, 9863810, 12553940, 13809334, 19727620, 27618668, 34523335, 69046670, 138093340]

約数ペア:
[(1, 138093340), (2, 69046670), (4, 34523335), (5, 27618668), (7, 19727620), (10, 13809334), (11, 12553940), (14, 9863810), (20, 6904667), (22, 6276970), (28, 4931905), (35, 3945524), (44, 3138485), (55, 2510788), (70, 1972762), (77, 1793420), (110, 1255394), (140, 986381), (154, 896710), (220, 627697), (308, 448355), (385, 358684), (770, 179342), (1540, 89671)]

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