About the Number

115012008

115012007 ← → 115012009

2進数表記:110110110101111000110101000

漢数字表記:一億千五百一万二千八

素因数分解:

2 3 × 3 3 × 47 1 × 11329 1

素因数の和:11391
約数の個数: 64
約数和(自身を含む): 326304000
約数和(自身を除く): 211291992

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 11329, 22658, 33987, 45316, 67974, 90632, 101961, 135948, 203922, 271896, 305883, 407844, 532463, 611766, 815688, 1064926, 1223532, 1597389, 2129852, 2447064, 3194778, 4259704, 4792167, 6389556, 9584334, 12779112, 14376501, 19168668, 28753002, 38337336, 57506004, 115012008]

約数ペア:
[(1, 115012008), (2, 57506004), (3, 38337336), (4, 28753002), (6, 19168668), (8, 14376501), (9, 12779112), (12, 9584334), (18, 6389556), (24, 4792167), (27, 4259704), (36, 3194778), (47, 2447064), (54, 2129852), (72, 1597389), (94, 1223532), (108, 1064926), (141, 815688), (188, 611766), (216, 532463), (282, 407844), (376, 305883), (423, 271896), (564, 203922), (846, 135948), (1128, 101961), (1269, 90632), (1692, 67974), (2538, 45316), (3384, 33987), (5076, 22658), (10152, 11329)]

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