About the Number

142296945

142296944 ← → 142296946

2進数表記:1000011110110100011101110001

漢数字表記:一億四千二百二十九万六千九百四十五

素因数分解:

3 1 × 5 1 × 7 1 × 67 1 × 113 1 × 179 1

素因数の和:374
約数の個数: 64
約数和(自身を含む): 267909120
約数和(自身を除く): 125612175

約数列:
[1, 3, 5, 7, 15, 21, 35, 67, 105, 113, 179, 201, 335, 339, 469, 537, 565, 791, 895, 1005, 1253, 1407, 1695, 2345, 2373, 2685, 3759, 3955, 6265, 7035, 7571, 11865, 11993, 18795, 20227, 22713, 35979, 37855, 52997, 59965, 60681, 83951, 101135, 113565, 141589, 158991, 179895, 251853, 264985, 303405, 419755, 424767, 707945, 794955, 1259265, 1355209, 2123835, 4065627, 6776045, 9486463, 20328135, 28459389, 47432315, 142296945]

約数ペア:
[(1, 142296945), (3, 47432315), (5, 28459389), (7, 20328135), (15, 9486463), (21, 6776045), (35, 4065627), (67, 2123835), (105, 1355209), (113, 1259265), (179, 794955), (201, 707945), (335, 424767), (339, 419755), (469, 303405), (537, 264985), (565, 251853), (791, 179895), (895, 158991), (1005, 141589), (1253, 113565), (1407, 101135), (1695, 83951), (2345, 60681), (2373, 59965), (2685, 52997), (3759, 37855), (3955, 35979), (6265, 22713), (7035, 20227), (7571, 18795), (11865, 11993)]

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