About the Number

128536330

128536329 ← → 128536331

2進数表記:111101010010100111100001010

漢数字表記:一億二千八百五十三万六千三百三十

素因数分解:

2 1 × 5 1 × 13 2 × 19 1 × 4003 1

素因数の和:4055
約数の個数: 48
約数和(自身を含む): 263783520
約数和(自身を除く): 135247190

約数列:
[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 4003, 6422, 8006, 16055, 20015, 32110, 40030, 52039, 76057, 104078, 152114, 260195, 380285, 520390, 676507, 760570, 988741, 1353014, 1977482, 3382535, 4943705, 6765070, 9887410, 12853633, 25707266, 64268165, 128536330]

約数ペア:
[(1, 128536330), (2, 64268165), (5, 25707266), (10, 12853633), (13, 9887410), (19, 6765070), (26, 4943705), (38, 3382535), (65, 1977482), (95, 1353014), (130, 988741), (169, 760570), (190, 676507), (247, 520390), (338, 380285), (494, 260195), (845, 152114), (1235, 104078), (1690, 76057), (2470, 52039), (3211, 40030), (4003, 32110), (6422, 20015), (8006, 16055)]

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