149392560536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{434311}}^1$

素因数の和:434440

約数の個数: 64

約数和(自身を含む): 308535244800

約数和(自身を除く): 159142684264

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 73, 76, 124, 146, 152, 248, 292, 584, 589, 1178, 1387, 2263, 2356, 2774, 4526, 4712, 5548, 9052, 11096, 18104, 42997, 85994, 171988, 343976, 434311, 868622, 1737244, 3474488, 8251909, 13463641, 16503818, 26927282, 31704703, 33007636, 53854564, 63409406, 66015272, 107709128, 126818812, 253637624, 255809179, 511618358, 602389357, 982845793, 1023236716, 1204778714, 1965691586, 2046473432, 2409557428, 3931383172, 4819114856, 7862766344, 18674070067, 37348140134, 74696280268, 149392560536]

約数ペア:

[(1, 149392560536), (2, 74696280268), (4, 37348140134), (8, 18674070067), (19, 7862766344), (31, 4819114856), (38, 3931383172), (62, 2409557428), (73, 2046473432), (76, 1965691586), (124, 1204778714), (146, 1023236716), (152, 982845793), (248, 602389357), (292, 511618358), (584, 255809179), (589, 253637624), (1178, 126818812), (1387, 107709128), (2263, 66015272), (2356, 63409406), (2774, 53854564), (4526, 33007636), (4712, 31704703), (5548, 26927282), (9052, 16503818), (11096, 13463641), (18104, 8251909), (42997, 3474488), (85994, 1737244), (171988, 868622), (343976, 434311)]