242132128

素因数分解:

$2^5\times 7^2\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:834

約数の個数: 72

約数和(自身を含む): 557438112

約数和(自身を除く): 315305984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 307, 392, 503, 614, 784, 1006, 1228, 1568, 2012, 2149, 2456, 3521, 4024, 4298, 4912, 7042, 8048, 8596, 9824, 14084, 15043, 16096, 17192, 24647, 28168, 30086, 34384, 49294, 56336, 60172, 68768, 98588, 112672, 120344, 154421, 197176, 240688, 308842, 394352, 481376, 617684, 788704, 1080947, 1235368, 2161894, 2470736, 4323788, 4941472, 7566629, 8647576, 15133258, 17295152, 30266516, 34590304, 60533032, 121066064, 242132128]

約数ペア:

[(1, 242132128), (2, 121066064), (4, 60533032), (7, 34590304), (8, 30266516), (14, 17295152), (16, 15133258), (28, 8647576), (32, 7566629), (49, 4941472), (56, 4323788), (98, 2470736), (112, 2161894), (196, 1235368), (224, 1080947), (307, 788704), (392, 617684), (503, 481376), (614, 394352), (784, 308842), (1006, 240688), (1228, 197176), (1568, 154421), (2012, 120344), (2149, 112672), (2456, 98588), (3521, 68768), (4024, 60172), (4298, 56336), (4912, 49294), (7042, 34384), (8048, 30086), (8596, 28168), (9824, 24647), (14084, 17192), (15043, 16096)]