About the Number

132087390

132087389 ← → 132087391

2進数表記:111110111110111111001011110

漢数字表記:一億三千二百八万七千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 23 1 × 47 1 × 4073 1

素因数の和:4153
約数の個数: 64
約数和(自身を含む): 337913856
約数和(自身を除く): 205826466

約数列:
[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 4073, 5405, 6486, 8146, 10810, 12219, 16215, 20365, 24438, 32430, 40730, 61095, 93679, 122190, 187358, 191431, 281037, 382862, 468395, 562074, 574293, 936790, 957155, 1148586, 1405185, 1914310, 2810370, 2871465, 4402913, 5742930, 8805826, 13208739, 22014565, 26417478, 44029130, 66043695, 132087390]

約数ペア:
[(1, 132087390), (2, 66043695), (3, 44029130), (5, 26417478), (6, 22014565), (10, 13208739), (15, 8805826), (23, 5742930), (30, 4402913), (46, 2871465), (47, 2810370), (69, 1914310), (94, 1405185), (115, 1148586), (138, 957155), (141, 936790), (230, 574293), (235, 562074), (282, 468395), (345, 382862), (470, 281037), (690, 191431), (705, 187358), (1081, 122190), (1410, 93679), (2162, 61095), (3243, 40730), (4073, 32430), (5405, 24438), (6486, 20365), (8146, 16215), (10810, 12219)]

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