128024928

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 378846720

約数和(自身を除く): 250821792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2087, 2272, 2556, 3408, 3834, 4174, 5112, 6261, 6816, 7668, 8348, 10224, 12522, 15336, 16696, 18783, 20448, 25044, 30672, 33392, 37566, 50088, 56349, 61344, 66784, 75132, 100176, 112698, 148177, 150264, 200352, 225396, 296354, 300528, 444531, 450792, 592708, 601056, 889062, 901584, 1185416, 1333593, 1778124, 1803168, 2370832, 2667186, 3556248, 4000779, 4741664, 5334372, 7112496, 8001558, 10668744, 14224992, 16003116, 21337488, 32006232, 42674976, 64012464, 128024928]

約数ペア:

[(1, 128024928), (2, 64012464), (3, 42674976), (4, 32006232), (6, 21337488), (8, 16003116), (9, 14224992), (12, 10668744), (16, 8001558), (18, 7112496), (24, 5334372), (27, 4741664), (32, 4000779), (36, 3556248), (48, 2667186), (54, 2370832), (71, 1803168), (72, 1778124), (96, 1333593), (108, 1185416), (142, 901584), (144, 889062), (213, 601056), (216, 592708), (284, 450792), (288, 444531), (426, 300528), (432, 296354), (568, 225396), (639, 200352), (852, 150264), (864, 148177), (1136, 112698), (1278, 100176), (1704, 75132), (1917, 66784), (2087, 61344), (2272, 56349), (2556, 50088), (3408, 37566), (3834, 33392), (4174, 30672), (5112, 25044), (6261, 20448), (6816, 18783), (7668, 16696), (8348, 15336), (10224, 12522)]