About the Number

129214230

129214229 ← → 129214231

2進数表記:111101100111010011100010110

漢数字表記:一億二千九百二十一万四千二百三十

素因数分解:

2 1 × 3 1 × 5 1 × 23 1 × 401 1 × 467 1

素因数の和:901
約数の個数: 64
約数和(自身を含む): 325099008
約数和(自身を除く): 195884778

約数列:
[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 401, 467, 690, 802, 934, 1203, 1401, 2005, 2335, 2406, 2802, 4010, 4670, 6015, 7005, 9223, 10741, 12030, 14010, 18446, 21482, 27669, 32223, 46115, 53705, 55338, 64446, 92230, 107410, 138345, 161115, 187267, 276690, 322230, 374534, 561801, 936335, 1123602, 1872670, 2809005, 4307141, 5618010, 8614282, 12921423, 21535705, 25842846, 43071410, 64607115, 129214230]

約数ペア:
[(1, 129214230), (2, 64607115), (3, 43071410), (5, 25842846), (6, 21535705), (10, 12921423), (15, 8614282), (23, 5618010), (30, 4307141), (46, 2809005), (69, 1872670), (115, 1123602), (138, 936335), (230, 561801), (345, 374534), (401, 322230), (467, 276690), (690, 187267), (802, 161115), (934, 138345), (1203, 107410), (1401, 92230), (2005, 64446), (2335, 55338), (2406, 53705), (2802, 46115), (4010, 32223), (4670, 27669), (6015, 21482), (7005, 18446), (9223, 14010), (10741, 12030)]

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