About the Number

121189932

121189931 ← → 121189933

2進数表記:111001110010011011000101100

漢数字表記:一億二千百十八万九千九百三十二

素因数分解:

2 2 × 3 5 × 41 1 × 3041 1

素因数の和:3101
約数の個数: 72
約数和(自身を含む): 325542672
約数和(自身を除く): 204352740

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 2214, 3041, 3321, 4428, 6082, 6642, 9123, 9963, 12164, 13284, 18246, 19926, 27369, 36492, 39852, 54738, 82107, 109476, 124681, 164214, 246321, 249362, 328428, 374043, 492642, 498724, 738963, 748086, 985284, 1122129, 1477926, 1496172, 2244258, 2955852, 3366387, 4488516, 6732774, 10099161, 13465548, 20198322, 30297483, 40396644, 60594966, 121189932]

約数ペア:
[(1, 121189932), (2, 60594966), (3, 40396644), (4, 30297483), (6, 20198322), (9, 13465548), (12, 10099161), (18, 6732774), (27, 4488516), (36, 3366387), (41, 2955852), (54, 2244258), (81, 1496172), (82, 1477926), (108, 1122129), (123, 985284), (162, 748086), (164, 738963), (243, 498724), (246, 492642), (324, 374043), (369, 328428), (486, 249362), (492, 246321), (738, 164214), (972, 124681), (1107, 109476), (1476, 82107), (2214, 54738), (3041, 39852), (3321, 36492), (4428, 27369), (6082, 19926), (6642, 18246), (9123, 13284), (9963, 12164)]

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