About the Number

129109032

129109031 ← → 129109033

2進数表記:111101100100000110000101000

漢数字表記:一億二千九百十万九千三十二

素因数分解:

2 3 × 3 3 × 13 1 × 45979 1

素因数の和:46007
約数の個数: 64
約数和(自身を含む): 386232000
約数和(自身を除く): 257122968

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 45979, 91958, 137937, 183916, 275874, 367832, 413811, 551748, 597727, 827622, 1103496, 1195454, 1241433, 1655244, 1793181, 2390908, 2482866, 3310488, 3586362, 4781816, 4965732, 5379543, 7172724, 9931464, 10759086, 14345448, 16138629, 21518172, 32277258, 43036344, 64554516, 129109032]

約数ペア:
[(1, 129109032), (2, 64554516), (3, 43036344), (4, 32277258), (6, 21518172), (8, 16138629), (9, 14345448), (12, 10759086), (13, 9931464), (18, 7172724), (24, 5379543), (26, 4965732), (27, 4781816), (36, 3586362), (39, 3310488), (52, 2482866), (54, 2390908), (72, 1793181), (78, 1655244), (104, 1241433), (108, 1195454), (117, 1103496), (156, 827622), (216, 597727), (234, 551748), (312, 413811), (351, 367832), (468, 275874), (702, 183916), (936, 137937), (1404, 91958), (2808, 45979)]

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