159444768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 144

約数和(自身を含む): 508745664

約数和(自身を除く): 349300896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 821, 867, 952, 1156, 1428, 1632, 1642, 1734, 1904, 2023, 2312, 2463, 2856, 3284, 3468, 3808, 4046, 4624, 4926, 5712, 5747, 6069, 6568, 6936, 8092, 9248, 9852, 11424, 11494, 12138, 13136, 13872, 13957, 16184, 17241, 19704, 22988, 24276, 26272, 27744, 27914, 32368, 34482, 39408, 41871, 45976, 48552, 55828, 64736, 68964, 78816, 83742, 91952, 97104, 97699, 111656, 137928, 167484, 183904, 194208, 195398, 223312, 237269, 275856, 293097, 334968, 390796, 446624, 474538, 551712, 586194, 669936, 711807, 781592, 949076, 1172388, 1339872, 1423614, 1563184, 1660883, 1898152, 2344776, 2847228, 3126368, 3321766, 3796304, 4689552, 4982649, 5694456, 6643532, 7592608, 9379104, 9965298, 11388912, 13287064, 19930596, 22777824, 26574128, 39861192, 53148256, 79722384, 159444768]

約数ペア:

[(1, 159444768), (2, 79722384), (3, 53148256), (4, 39861192), (6, 26574128), (7, 22777824), (8, 19930596), (12, 13287064), (14, 11388912), (16, 9965298), (17, 9379104), (21, 7592608), (24, 6643532), (28, 5694456), (32, 4982649), (34, 4689552), (42, 3796304), (48, 3321766), (51, 3126368), (56, 2847228), (68, 2344776), (84, 1898152), (96, 1660883), (102, 1563184), (112, 1423614), (119, 1339872), (136, 1172388), (168, 949076), (204, 781592), (224, 711807), (238, 669936), (272, 586194), (289, 551712), (336, 474538), (357, 446624), (408, 390796), (476, 334968), (544, 293097), (578, 275856), (672, 237269), (714, 223312), (816, 195398), (821, 194208), (867, 183904), (952, 167484), (1156, 137928), (1428, 111656), (1632, 97699), (1642, 97104), (1734, 91952), (1904, 83742), (2023, 78816), (2312, 68964), (2463, 64736), (2856, 55828), (3284, 48552), (3468, 45976), (3808, 41871), (4046, 39408), (4624, 34482), (4926, 32368), (5712, 27914), (5747, 27744), (6069, 26272), (6568, 24276), (6936, 22988), (8092, 19704), (9248, 17241), (9852, 16184), (11424, 13957), (11494, 13872), (12138, 13136)]