137716490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 271257984

約数和(自身を除く): 133541494

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 107, 113, 134, 170, 214, 226, 335, 535, 565, 670, 1070, 1130, 1139, 1819, 1921, 2278, 3638, 3842, 5695, 7169, 7571, 9095, 9605, 11390, 12091, 14338, 15142, 18190, 19210, 24182, 35845, 37855, 60455, 71690, 75710, 120910, 121873, 128707, 205547, 243746, 257414, 411094, 609365, 643535, 810097, 1027735, 1218730, 1287070, 1620194, 2055470, 4050485, 8100970, 13771649, 27543298, 68858245, 137716490]

約数ペア:

[(1, 137716490), (2, 68858245), (5, 27543298), (10, 13771649), (17, 8100970), (34, 4050485), (67, 2055470), (85, 1620194), (107, 1287070), (113, 1218730), (134, 1027735), (170, 810097), (214, 643535), (226, 609365), (335, 411094), (535, 257414), (565, 243746), (670, 205547), (1070, 128707), (1130, 121873), (1139, 120910), (1819, 75710), (1921, 71690), (2278, 60455), (3638, 37855), (3842, 35845), (5695, 24182), (7169, 19210), (7571, 18190), (9095, 15142), (9605, 14338), (11390, 12091)]