About the Number

144242007

144242006 ← → 144242008

2進数表記:1000100110001111010101010111

漢数字表記:一億四千四百二十四万二千七

素因数分解:

3 1 × 7 1 × 13 2 × 97 1 × 419 1

素因数の和:552
約数の個数: 48
約数和(自身を含む): 241032960
約数和(自身を除く): 96790953

約数列:
[1, 3, 7, 13, 21, 39, 91, 97, 169, 273, 291, 419, 507, 679, 1183, 1257, 1261, 2037, 2933, 3549, 3783, 5447, 8799, 8827, 16341, 16393, 26481, 38129, 40643, 49179, 70811, 114387, 114751, 121929, 212433, 284501, 344253, 495677, 528359, 853503, 1487031, 1585077, 3698513, 6868667, 11095539, 20606001, 48080669, 144242007]

約数ペア:
[(1, 144242007), (3, 48080669), (7, 20606001), (13, 11095539), (21, 6868667), (39, 3698513), (91, 1585077), (97, 1487031), (169, 853503), (273, 528359), (291, 495677), (419, 344253), (507, 284501), (679, 212433), (1183, 121929), (1257, 114751), (1261, 114387), (2037, 70811), (2933, 49179), (3549, 40643), (3783, 38129), (5447, 26481), (8799, 16393), (8827, 16341)]

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