158309610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 421956864

約数和(自身を除く): 263647254

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 67, 82, 85, 102, 113, 123, 134, 170, 201, 205, 226, 246, 255, 335, 339, 402, 410, 510, 565, 615, 670, 678, 697, 1005, 1130, 1139, 1230, 1394, 1695, 1921, 2010, 2091, 2278, 2747, 3390, 3417, 3485, 3842, 4182, 4633, 5494, 5695, 5763, 6834, 6970, 7571, 8241, 9266, 9605, 10455, 11390, 11526, 13735, 13899, 15142, 16482, 17085, 19210, 20910, 22713, 23165, 27470, 27798, 28815, 34170, 37855, 41205, 45426, 46330, 46699, 57630, 69495, 75710, 78761, 82410, 93398, 113565, 128707, 138990, 140097, 157522, 227130, 233495, 236283, 257414, 280194, 310411, 386121, 393805, 466990, 472566, 620822, 643535, 700485, 772242, 787610, 931233, 1181415, 1287070, 1400970, 1552055, 1862466, 1930605, 2362830, 3104110, 3861210, 4656165, 5276987, 9312330, 10553974, 15830961, 26384935, 31661922, 52769870, 79154805, 158309610]

約数ペア:

[(1, 158309610), (2, 79154805), (3, 52769870), (5, 31661922), (6, 26384935), (10, 15830961), (15, 10553974), (17, 9312330), (30, 5276987), (34, 4656165), (41, 3861210), (51, 3104110), (67, 2362830), (82, 1930605), (85, 1862466), (102, 1552055), (113, 1400970), (123, 1287070), (134, 1181415), (170, 931233), (201, 787610), (205, 772242), (226, 700485), (246, 643535), (255, 620822), (335, 472566), (339, 466990), (402, 393805), (410, 386121), (510, 310411), (565, 280194), (615, 257414), (670, 236283), (678, 233495), (697, 227130), (1005, 157522), (1130, 140097), (1139, 138990), (1230, 128707), (1394, 113565), (1695, 93398), (1921, 82410), (2010, 78761), (2091, 75710), (2278, 69495), (2747, 57630), (3390, 46699), (3417, 46330), (3485, 45426), (3842, 41205), (4182, 37855), (4633, 34170), (5494, 28815), (5695, 27798), (5763, 27470), (6834, 23165), (6970, 22713), (7571, 20910), (8241, 19210), (9266, 17085), (9605, 16482), (10455, 15142), (11390, 13899), (11526, 13735)]