157217736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13619}}^1$

素因数の和:13678

約数の個数: 64

約数和(自身を含む): 434750400

約数和(自身を除く): 277532664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 13619, 27238, 40857, 54476, 81714, 108952, 163428, 177047, 326856, 354094, 503903, 531141, 708188, 1007806, 1062282, 1416376, 1511709, 2015612, 2124564, 3023418, 4031224, 4249128, 6046836, 6550739, 12093672, 13101478, 19652217, 26202956, 39304434, 52405912, 78608868, 157217736]

約数ペア:

[(1, 157217736), (2, 78608868), (3, 52405912), (4, 39304434), (6, 26202956), (8, 19652217), (12, 13101478), (13, 12093672), (24, 6550739), (26, 6046836), (37, 4249128), (39, 4031224), (52, 3023418), (74, 2124564), (78, 2015612), (104, 1511709), (111, 1416376), (148, 1062282), (156, 1007806), (222, 708188), (296, 531141), (312, 503903), (444, 354094), (481, 326856), (888, 177047), (962, 163428), (1443, 108952), (1924, 81714), (2886, 54476), (3848, 40857), (5772, 27238), (11544, 13619)]