About the Number

152088820

152088819 ← → 152088821

2進数表記:1001000100001011000011110100

漢数字表記:一億五千二百八万八千八百二十

素因数分解:

2 2 × 5 1 × 13 1 × 563 1 × 1039 1

素因数の和:1624
約数の個数: 48
約数和(自身を含む): 344897280
約数和(自身を除く): 192808460

約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 563, 1039, 1126, 2078, 2252, 2815, 4156, 5195, 5630, 7319, 10390, 11260, 13507, 14638, 20780, 27014, 29276, 36595, 54028, 67535, 73190, 135070, 146380, 270140, 584957, 1169914, 2339828, 2924785, 5849570, 7604441, 11699140, 15208882, 30417764, 38022205, 76044410, 152088820]

約数ペア:
[(1, 152088820), (2, 76044410), (4, 38022205), (5, 30417764), (10, 15208882), (13, 11699140), (20, 7604441), (26, 5849570), (52, 2924785), (65, 2339828), (130, 1169914), (260, 584957), (563, 270140), (1039, 146380), (1126, 135070), (2078, 73190), (2252, 67535), (2815, 54028), (4156, 36595), (5195, 29276), (5630, 27014), (7319, 20780), (10390, 14638), (11260, 13507)]

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