About the Number

132389730

132389729 ← → 132389731

2進数表記:111111001000001101101100010

漢数字表記:一億三千二百三十八万九千七百三十

素因数分解:

2 1 × 3 2 × 5 1 × 11 2 × 12157 1

素因数の和:12192
約数の個数: 72
約数和(自身を含む): 378381276
約数和(自身を除く): 245991546

約数列:
[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 12157, 24314, 36471, 60785, 72942, 109413, 121570, 133727, 182355, 218826, 267454, 364710, 401181, 547065, 668635, 802362, 1094130, 1203543, 1337270, 1470997, 2005905, 2407086, 2941994, 4011810, 4412991, 6017715, 7354985, 8825982, 12035430, 13238973, 14709970, 22064955, 26477946, 44129910, 66194865, 132389730]

約数ペア:
[(1, 132389730), (2, 66194865), (3, 44129910), (5, 26477946), (6, 22064955), (9, 14709970), (10, 13238973), (11, 12035430), (15, 8825982), (18, 7354985), (22, 6017715), (30, 4412991), (33, 4011810), (45, 2941994), (55, 2407086), (66, 2005905), (90, 1470997), (99, 1337270), (110, 1203543), (121, 1094130), (165, 802362), (198, 668635), (242, 547065), (330, 401181), (363, 364710), (495, 267454), (605, 218826), (726, 182355), (990, 133727), (1089, 121570), (1210, 109413), (1815, 72942), (2178, 60785), (3630, 36471), (5445, 24314), (10890, 12157)]

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