166139344

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 391582080

約数和(自身を除く): 225442736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 101, 112, 133, 152, 202, 266, 304, 404, 532, 707, 773, 808, 1064, 1414, 1546, 1616, 1919, 2128, 2828, 3092, 3838, 5411, 5656, 6184, 7676, 10822, 11312, 12368, 13433, 14687, 15352, 21644, 26866, 29374, 30704, 43288, 53732, 58748, 78073, 86576, 102809, 107464, 117496, 156146, 205618, 214928, 234992, 312292, 411236, 546511, 624584, 822472, 1093022, 1249168, 1483387, 1644944, 2186044, 2966774, 4372088, 5933548, 8744176, 10383709, 11867096, 20767418, 23734192, 41534836, 83069672, 166139344]

約数ペア:

[(1, 166139344), (2, 83069672), (4, 41534836), (7, 23734192), (8, 20767418), (14, 11867096), (16, 10383709), (19, 8744176), (28, 5933548), (38, 4372088), (56, 2966774), (76, 2186044), (101, 1644944), (112, 1483387), (133, 1249168), (152, 1093022), (202, 822472), (266, 624584), (304, 546511), (404, 411236), (532, 312292), (707, 234992), (773, 214928), (808, 205618), (1064, 156146), (1414, 117496), (1546, 107464), (1616, 102809), (1919, 86576), (2128, 78073), (2828, 58748), (3092, 53732), (3838, 43288), (5411, 30704), (5656, 29374), (6184, 26866), (7676, 21644), (10822, 15352), (11312, 14687), (12368, 13433)]