139745712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4177}}^1$

素因数の和:4246

約数の個数: 80

約数和(自身を含む): 391662432

約数和(自身を除く): 251916720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2788, 4177, 4182, 5576, 8354, 8364, 11152, 12531, 16708, 16728, 25062, 33416, 33456, 50124, 66832, 71009, 100248, 142018, 171257, 200496, 213027, 284036, 342514, 426054, 513771, 568072, 685028, 852108, 1027542, 1136144, 1370056, 1704216, 2055084, 2740112, 2911369, 3408432, 4110168, 5822738, 8220336, 8734107, 11645476, 17468214, 23290952, 34936428, 46581904, 69872856, 139745712]

約数ペア:

[(1, 139745712), (2, 69872856), (3, 46581904), (4, 34936428), (6, 23290952), (8, 17468214), (12, 11645476), (16, 8734107), (17, 8220336), (24, 5822738), (34, 4110168), (41, 3408432), (48, 2911369), (51, 2740112), (68, 2055084), (82, 1704216), (102, 1370056), (123, 1136144), (136, 1027542), (164, 852108), (204, 685028), (246, 568072), (272, 513771), (328, 426054), (408, 342514), (492, 284036), (656, 213027), (697, 200496), (816, 171257), (984, 142018), (1394, 100248), (1968, 71009), (2091, 66832), (2788, 50124), (4177, 33456), (4182, 33416), (5576, 25062), (8354, 16728), (8364, 16708), (11152, 12531)]