148601996920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{159739}}^1$

素因数の和:161552

約数の個数: 64

約数和(自身を含む): 360277596000

約数和(自身を除く): 211675599080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1789, 3578, 7156, 8945, 14312, 17890, 23257, 35780, 46514, 71560, 93028, 116285, 159739, 186056, 232570, 319478, 465140, 638956, 798695, 930280, 1277912, 1597390, 2076607, 3194780, 4153214, 6389560, 8306428, 10383035, 16612856, 20766070, 41532140, 83064280, 285773071, 571546142, 1143092284, 1428865355, 2286184568, 2857730710, 3715049923, 5715461420, 7430099846, 11430922840, 14860199692, 18575249615, 29720399384, 37150499230, 74300998460, 148601996920]

約数ペア:

[(1, 148601996920), (2, 74300998460), (4, 37150499230), (5, 29720399384), (8, 18575249615), (10, 14860199692), (13, 11430922840), (20, 7430099846), (26, 5715461420), (40, 3715049923), (52, 2857730710), (65, 2286184568), (104, 1428865355), (130, 1143092284), (260, 571546142), (520, 285773071), (1789, 83064280), (3578, 41532140), (7156, 20766070), (8945, 16612856), (14312, 10383035), (17890, 8306428), (23257, 6389560), (35780, 4153214), (46514, 3194780), (71560, 2076607), (93028, 1597390), (116285, 1277912), (159739, 930280), (186056, 798695), (232570, 638956), (319478, 465140)]