About the Number

101972106

101972105 ← → 101972107

2進数表記:110000100111111100010001010

漢数字表記:一億百九十七万二千百六

素因数分解:

2 1 × 3 2 × 53 1 × 89 1 × 1201 1

素因数の和:1351
約数の個数: 48
約数和(自身を含む): 227827080
約数和(自身を除く): 125854974

約数列:
[1, 2, 3, 6, 9, 18, 53, 89, 106, 159, 178, 267, 318, 477, 534, 801, 954, 1201, 1602, 2402, 3603, 4717, 7206, 9434, 10809, 14151, 21618, 28302, 42453, 63653, 84906, 106889, 127306, 190959, 213778, 320667, 381918, 572877, 641334, 962001, 1145754, 1924002, 5665117, 11330234, 16995351, 33990702, 50986053, 101972106]

約数ペア:
[(1, 101972106), (2, 50986053), (3, 33990702), (6, 16995351), (9, 11330234), (18, 5665117), (53, 1924002), (89, 1145754), (106, 962001), (159, 641334), (178, 572877), (267, 381918), (318, 320667), (477, 213778), (534, 190959), (801, 127306), (954, 106889), (1201, 84906), (1602, 63653), (2402, 42453), (3603, 28302), (4717, 21618), (7206, 14151), (9434, 10809)]

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