169704912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 489572832

約数和(自身を除く): 319867920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 283, 312, 372, 403, 496, 566, 624, 744, 806, 849, 961, 1132, 1209, 1488, 1612, 1698, 1922, 2264, 2418, 2883, 3224, 3396, 3679, 3844, 4528, 4836, 5766, 6448, 6792, 7358, 7688, 8773, 9672, 11037, 11532, 12493, 13584, 14716, 15376, 17546, 19344, 22074, 23064, 24986, 26319, 29432, 35092, 37479, 44148, 46128, 49972, 52638, 58864, 70184, 74958, 88296, 99944, 105276, 114049, 140368, 149916, 176592, 199888, 210552, 228098, 271963, 299832, 342147, 421104, 456196, 543926, 599664, 684294, 815889, 912392, 1087852, 1368588, 1631778, 1824784, 2175704, 2737176, 3263556, 3535519, 4351408, 5474352, 6527112, 7071038, 10606557, 13054224, 14142076, 21213114, 28284152, 42426228, 56568304, 84852456, 169704912]

約数ペア:

[(1, 169704912), (2, 84852456), (3, 56568304), (4, 42426228), (6, 28284152), (8, 21213114), (12, 14142076), (13, 13054224), (16, 10606557), (24, 7071038), (26, 6527112), (31, 5474352), (39, 4351408), (48, 3535519), (52, 3263556), (62, 2737176), (78, 2175704), (93, 1824784), (104, 1631778), (124, 1368588), (156, 1087852), (186, 912392), (208, 815889), (248, 684294), (283, 599664), (312, 543926), (372, 456196), (403, 421104), (496, 342147), (566, 299832), (624, 271963), (744, 228098), (806, 210552), (849, 199888), (961, 176592), (1132, 149916), (1209, 140368), (1488, 114049), (1612, 105276), (1698, 99944), (1922, 88296), (2264, 74958), (2418, 70184), (2883, 58864), (3224, 52638), (3396, 49972), (3679, 46128), (3844, 44148), (4528, 37479), (4836, 35092), (5766, 29432), (6448, 26319), (6792, 24986), (7358, 23064), (7688, 22074), (8773, 19344), (9672, 17546), (11037, 15376), (11532, 14716), (12493, 13584)]