About the Number

100542988

100542987 ← → 100542989

2進数表記:101111111100010101000001100

漢数字表記:一億五十四万二千九百八十八

素因数分解:

2 2 × 7 1 × 13 1 × 41 1 × 6737 1

素因数の和:6802
約数の個数: 48
約数和(自身を含む): 221868864
約数和(自身を除く): 121325876

約数列:
[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 6737, 7462, 13474, 14924, 26948, 47159, 87581, 94318, 175162, 188636, 276217, 350324, 552434, 613067, 1104868, 1226134, 1933519, 2452268, 3590821, 3867038, 7181642, 7734076, 14363284, 25135747, 50271494, 100542988]

約数ペア:
[(1, 100542988), (2, 50271494), (4, 25135747), (7, 14363284), (13, 7734076), (14, 7181642), (26, 3867038), (28, 3590821), (41, 2452268), (52, 1933519), (82, 1226134), (91, 1104868), (164, 613067), (182, 552434), (287, 350324), (364, 276217), (533, 188636), (574, 175162), (1066, 94318), (1148, 87581), (2132, 47159), (3731, 26948), (6737, 14924), (7462, 13474)]

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