About the Number

133050380

133050379 ← → 133050381

2進数表記:111111011100011000000001100

漢数字表記:一億三千三百五万三百八十

素因数分解:

2 2 × 5 1 × 163 1 × 40813 1

素因数の和:40985
約数の個数: 24
約数和(自身を含む): 281126832
約数和(自身を除く): 148076452

約数列:
[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 40813, 81626, 163252, 204065, 408130, 816260, 6652519, 13305038, 26610076, 33262595, 66525190, 133050380]

約数ペア:
[(1, 133050380), (2, 66525190), (4, 33262595), (5, 26610076), (10, 13305038), (20, 6652519), (163, 816260), (326, 408130), (652, 204065), (815, 163252), (1630, 81626), (3260, 40813)]

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