127998576

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 160

約数和(自身を含む): 403099200

約数和(自身を除く): 275100624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 306, 348, 408, 432, 459, 464, 493, 522, 601, 612, 696, 783, 816, 918, 986, 1044, 1202, 1224, 1392, 1479, 1566, 1803, 1836, 1972, 2088, 2404, 2448, 2958, 3132, 3606, 3672, 3944, 4176, 4437, 4808, 5409, 5916, 6264, 7212, 7344, 7888, 8874, 9616, 10217, 10818, 11832, 12528, 13311, 14424, 16227, 17429, 17748, 20434, 21636, 23664, 26622, 28848, 30651, 32454, 34858, 35496, 40868, 43272, 52287, 53244, 61302, 64908, 69716, 70992, 81736, 86544, 91953, 104574, 106488, 122604, 129816, 139432, 156861, 163472, 183906, 209148, 212976, 245208, 259632, 275859, 278864, 296293, 313722, 367812, 418296, 470583, 490416, 551718, 592586, 627444, 735624, 836592, 888879, 941166, 1103436, 1185172, 1254888, 1471248, 1777758, 1882332, 2206872, 2370344, 2509776, 2666637, 3555516, 3764664, 4413744, 4740688, 5333274, 7111032, 7529328, 7999911, 10666548, 14222064, 15999822, 21333096, 31999644, 42666192, 63999288, 127998576]

約数ペア:

[(1, 127998576), (2, 63999288), (3, 42666192), (4, 31999644), (6, 21333096), (8, 15999822), (9, 14222064), (12, 10666548), (16, 7999911), (17, 7529328), (18, 7111032), (24, 5333274), (27, 4740688), (29, 4413744), (34, 3764664), (36, 3555516), (48, 2666637), (51, 2509776), (54, 2370344), (58, 2206872), (68, 1882332), (72, 1777758), (87, 1471248), (102, 1254888), (108, 1185172), (116, 1103436), (136, 941166), (144, 888879), (153, 836592), (174, 735624), (204, 627444), (216, 592586), (232, 551718), (261, 490416), (272, 470583), (306, 418296), (348, 367812), (408, 313722), (432, 296293), (459, 278864), (464, 275859), (493, 259632), (522, 245208), (601, 212976), (612, 209148), (696, 183906), (783, 163472), (816, 156861), (918, 139432), (986, 129816), (1044, 122604), (1202, 106488), (1224, 104574), (1392, 91953), (1479, 86544), (1566, 81736), (1803, 70992), (1836, 69716), (1972, 64908), (2088, 61302), (2404, 53244), (2448, 52287), (2958, 43272), (3132, 40868), (3606, 35496), (3672, 34858), (3944, 32454), (4176, 30651), (4437, 28848), (4808, 26622), (5409, 23664), (5916, 21636), (6264, 20434), (7212, 17748), (7344, 17429), (7888, 16227), (8874, 14424), (9616, 13311), (10217, 12528), (10818, 11832)]