About the Number

231164148

231164147 ← → 231164149

2進数表記:1101110001110100100011110100

漢数字表記:二億三千百十六万四千百四十八

素因数分解:

2 2 × 3 1 × 31 1 × 109 1 × 5701 1

素因数の和:5848
約数の個数: 48
約数和(自身を含む): 561989120
約数和(自身を除く): 330824972

約数列:
[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 218, 327, 372, 436, 654, 1308, 3379, 5701, 6758, 10137, 11402, 13516, 17103, 20274, 22804, 34206, 40548, 68412, 176731, 353462, 530193, 621409, 706924, 1060386, 1242818, 1864227, 2120772, 2485636, 3728454, 7456908, 19263679, 38527358, 57791037, 77054716, 115582074, 231164148]

約数ペア:
[(1, 231164148), (2, 115582074), (3, 77054716), (4, 57791037), (6, 38527358), (12, 19263679), (31, 7456908), (62, 3728454), (93, 2485636), (109, 2120772), (124, 1864227), (186, 1242818), (218, 1060386), (327, 706924), (372, 621409), (436, 530193), (654, 353462), (1308, 176731), (3379, 68412), (5701, 40548), (6758, 34206), (10137, 22804), (11402, 20274), (13516, 17103)]

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