About the Number

142794190

142794189 ← → 142794191

2進数表記:1000100000101101110111001110

漢数字表記:一億四千二百七十九万四千百九十

素因数分解:

2 1 × 5 1 × 7 1 × 11 1 × 53 1 × 3499 1

素因数の和:3577
約数の個数: 64
約数和(自身を含む): 326592000
約数和(自身を除く): 183797810

約数列:
[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1855, 2915, 3499, 3710, 4081, 5830, 6998, 8162, 17495, 20405, 24493, 34990, 38489, 40810, 48986, 76978, 122465, 185447, 192445, 244930, 269423, 370894, 384890, 538846, 927235, 1298129, 1347115, 1854470, 2039917, 2596258, 2694230, 4079834, 6490645, 10199585, 12981290, 14279419, 20399170, 28558838, 71397095, 142794190]

約数ペア:
[(1, 142794190), (2, 71397095), (5, 28558838), (7, 20399170), (10, 14279419), (11, 12981290), (14, 10199585), (22, 6490645), (35, 4079834), (53, 2694230), (55, 2596258), (70, 2039917), (77, 1854470), (106, 1347115), (110, 1298129), (154, 927235), (265, 538846), (371, 384890), (385, 370894), (530, 269423), (583, 244930), (742, 192445), (770, 185447), (1166, 122465), (1855, 76978), (2915, 48986), (3499, 40810), (3710, 38489), (4081, 34990), (5830, 24493), (6998, 20405), (8162, 17495)]

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