About the Number

103142790

103142789 ← → 103142791

2進数表記:110001001011101010110000110

漢数字表記:一億三百十四万二千七百九十

素因数分解:

2 1 × 3 2 × 5 1 × 307 1 × 3733 1

素因数の和:4053
約数の個数: 48
約数和(自身を含む): 269116848
約数和(自身を除く): 165974058

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 3733, 4605, 5526, 7466, 9210, 11199, 13815, 18665, 22398, 27630, 33597, 37330, 55995, 67194, 111990, 167985, 335970, 1146031, 2292062, 3438093, 5730155, 6876186, 10314279, 11460310, 17190465, 20628558, 34380930, 51571395, 103142790]

約数ペア:
[(1, 103142790), (2, 51571395), (3, 34380930), (5, 20628558), (6, 17190465), (9, 11460310), (10, 10314279), (15, 6876186), (18, 5730155), (30, 3438093), (45, 2292062), (90, 1146031), (307, 335970), (614, 167985), (921, 111990), (1535, 67194), (1842, 55995), (2763, 37330), (3070, 33597), (3733, 27630), (4605, 22398), (5526, 18665), (7466, 13815), (9210, 11199)]

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