127621584

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1477

約数の個数: 120

約数和(自身を含む): 388669320

約数和(自身を除く): 261047736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 816, 888, 1224, 1258, 1332, 1409, 1776, 1887, 2448, 2516, 2664, 2818, 3774, 4227, 5032, 5328, 5636, 5661, 7548, 8454, 10064, 11272, 11322, 12681, 15096, 16908, 22544, 22644, 23953, 25362, 30192, 33816, 45288, 47906, 50724, 52133, 67632, 71859, 90576, 95812, 101448, 104266, 143718, 156399, 191624, 202896, 208532, 215577, 287436, 312798, 383248, 417064, 431154, 469197, 574872, 625596, 834128, 862308, 886261, 938394, 1149744, 1251192, 1724616, 1772522, 1876788, 2502384, 2658783, 3449232, 3545044, 3753576, 5317566, 7090088, 7507152, 7976349, 10635132, 14180176, 15952698, 21270264, 31905396, 42540528, 63810792, 127621584]

約数ペア:

[(1, 127621584), (2, 63810792), (3, 42540528), (4, 31905396), (6, 21270264), (8, 15952698), (9, 14180176), (12, 10635132), (16, 7976349), (17, 7507152), (18, 7090088), (24, 5317566), (34, 3753576), (36, 3545044), (37, 3449232), (48, 2658783), (51, 2502384), (68, 1876788), (72, 1772522), (74, 1724616), (102, 1251192), (111, 1149744), (136, 938394), (144, 886261), (148, 862308), (153, 834128), (204, 625596), (222, 574872), (272, 469197), (296, 431154), (306, 417064), (333, 383248), (408, 312798), (444, 287436), (592, 215577), (612, 208532), (629, 202896), (666, 191624), (816, 156399), (888, 143718), (1224, 104266), (1258, 101448), (1332, 95812), (1409, 90576), (1776, 71859), (1887, 67632), (2448, 52133), (2516, 50724), (2664, 47906), (2818, 45288), (3774, 33816), (4227, 30192), (5032, 25362), (5328, 23953), (5636, 22644), (5661, 22544), (7548, 16908), (8454, 15096), (10064, 12681), (11272, 11322)]