155299248

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27653}}^1$

素因数の和:27683

約数の個数: 80

約数和(自身を含む): 480073440

約数和(自身を除く): 324774192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 27653, 55306, 82959, 110612, 165918, 221224, 248877, 331836, 359489, 442448, 497754, 663672, 718978, 746631, 995508, 1078467, 1327344, 1437956, 1493262, 1991016, 2156934, 2875912, 2986524, 3235401, 3982032, 4313868, 5751824, 5973048, 6470802, 8627736, 9706203, 11946096, 12941604, 17255472, 19412406, 25883208, 38824812, 51766416, 77649624, 155299248]

約数ペア:

[(1, 155299248), (2, 77649624), (3, 51766416), (4, 38824812), (6, 25883208), (8, 19412406), (9, 17255472), (12, 12941604), (13, 11946096), (16, 9706203), (18, 8627736), (24, 6470802), (26, 5973048), (27, 5751824), (36, 4313868), (39, 3982032), (48, 3235401), (52, 2986524), (54, 2875912), (72, 2156934), (78, 1991016), (104, 1493262), (108, 1437956), (117, 1327344), (144, 1078467), (156, 995508), (208, 746631), (216, 718978), (234, 663672), (312, 497754), (351, 442448), (432, 359489), (468, 331836), (624, 248877), (702, 221224), (936, 165918), (1404, 110612), (1872, 82959), (2808, 55306), (5616, 27653)]