About the Number

129422012

129422011 ← → 129422013

2進数表記:111101101101101001010111100

漢数字表記:一億二千九百四十二万二千十二

素因数分解:

2 2 × 23 1 × 29 1 × 179 1 × 271 1

素因数の和:506
約数の個数: 48
約数和(自身を含む): 246758400
約数和(自身を除く): 117336388

約数列:
[1, 2, 4, 23, 29, 46, 58, 92, 116, 179, 271, 358, 542, 667, 716, 1084, 1334, 2668, 4117, 5191, 6233, 7859, 8234, 10382, 12466, 15718, 16468, 20764, 24932, 31436, 48509, 97018, 119393, 180757, 194036, 238786, 361514, 477572, 723028, 1115707, 1406761, 2231414, 2813522, 4462828, 5627044, 32355503, 64711006, 129422012]

約数ペア:
[(1, 129422012), (2, 64711006), (4, 32355503), (23, 5627044), (29, 4462828), (46, 2813522), (58, 2231414), (92, 1406761), (116, 1115707), (179, 723028), (271, 477572), (358, 361514), (542, 238786), (667, 194036), (716, 180757), (1084, 119393), (1334, 97018), (2668, 48509), (4117, 31436), (5191, 24932), (6233, 20764), (7859, 16468), (8234, 15718), (10382, 12466)]

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