180199032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 502140240

約数和(自身を除く): 321941208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 601, 744, 806, 961, 1202, 1209, 1612, 1803, 1922, 2404, 2418, 2883, 3224, 3606, 3844, 4808, 4836, 5766, 7212, 7688, 7813, 9672, 11532, 12493, 14424, 15626, 18631, 23064, 23439, 24986, 31252, 37262, 37479, 46878, 49972, 55893, 62504, 74524, 74958, 93756, 99944, 111786, 149048, 149916, 187512, 223572, 242203, 299832, 447144, 484406, 577561, 726609, 968812, 1155122, 1453218, 1732683, 1937624, 2310244, 2906436, 3465366, 4620488, 5812872, 6930732, 7508293, 13861464, 15016586, 22524879, 30033172, 45049758, 60066344, 90099516, 180199032]

約数ペア:

[(1, 180199032), (2, 90099516), (3, 60066344), (4, 45049758), (6, 30033172), (8, 22524879), (12, 15016586), (13, 13861464), (24, 7508293), (26, 6930732), (31, 5812872), (39, 4620488), (52, 3465366), (62, 2906436), (78, 2310244), (93, 1937624), (104, 1732683), (124, 1453218), (156, 1155122), (186, 968812), (248, 726609), (312, 577561), (372, 484406), (403, 447144), (601, 299832), (744, 242203), (806, 223572), (961, 187512), (1202, 149916), (1209, 149048), (1612, 111786), (1803, 99944), (1922, 93756), (2404, 74958), (2418, 74524), (2883, 62504), (3224, 55893), (3606, 49972), (3844, 46878), (4808, 37479), (4836, 37262), (5766, 31252), (7212, 24986), (7688, 23439), (7813, 23064), (9672, 18631), (11532, 15626), (12493, 14424)]