129415392

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6416

約数の個数: 72

約数和(自身を含む): 373267440

約数和(自身を除く): 243852048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6329, 6816, 10224, 12658, 18987, 20448, 25316, 37974, 50632, 56961, 75948, 101264, 113922, 151896, 202528, 227844, 303792, 449359, 455688, 607584, 898718, 911376, 1348077, 1797436, 1822752, 2696154, 3594872, 4044231, 5392308, 7189744, 8088462, 10784616, 14379488, 16176924, 21569232, 32353848, 43138464, 64707696, 129415392]

約数ペア:

[(1, 129415392), (2, 64707696), (3, 43138464), (4, 32353848), (6, 21569232), (8, 16176924), (9, 14379488), (12, 10784616), (16, 8088462), (18, 7189744), (24, 5392308), (32, 4044231), (36, 3594872), (48, 2696154), (71, 1822752), (72, 1797436), (96, 1348077), (142, 911376), (144, 898718), (213, 607584), (284, 455688), (288, 449359), (426, 303792), (568, 227844), (639, 202528), (852, 151896), (1136, 113922), (1278, 101264), (1704, 75948), (2272, 56961), (2556, 50632), (3408, 37974), (5112, 25316), (6329, 20448), (6816, 18987), (10224, 12658)]