About the Number

152448972

152448971 ← → 152448973

2進数表記:1001000101100010111111001100

漢数字表記:一億五千二百四十四万八千九百七十二

素因数分解:

2 2 × 3 1 × 13 1 × 401 1 × 2437 1

素因数の和:2858
約数の個数: 48
約数和(自身を含む): 384189792
約数和(自身を除く): 231740820

約数列:
[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1604, 2406, 2437, 4812, 4874, 5213, 7311, 9748, 10426, 14622, 15639, 20852, 29244, 31278, 31681, 62556, 63362, 95043, 126724, 190086, 380172, 977237, 1954474, 2931711, 3908948, 5863422, 11726844, 12704081, 25408162, 38112243, 50816324, 76224486, 152448972]

約数ペア:
[(1, 152448972), (2, 76224486), (3, 50816324), (4, 38112243), (6, 25408162), (12, 12704081), (13, 11726844), (26, 5863422), (39, 3908948), (52, 2931711), (78, 1954474), (156, 977237), (401, 380172), (802, 190086), (1203, 126724), (1604, 95043), (2406, 63362), (2437, 62556), (4812, 31681), (4874, 31278), (5213, 29244), (7311, 20852), (9748, 15639), (10426, 14622)]

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