172018784

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 241664416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 199, 224, 227, 238, 272, 398, 454, 476, 544, 796, 908, 952, 1393, 1589, 1592, 1816, 1904, 2786, 3178, 3184, 3383, 3632, 3808, 3859, 5572, 6356, 6368, 6766, 7264, 7718, 11144, 12712, 13532, 15436, 22288, 23681, 25424, 27013, 27064, 30872, 44576, 45173, 47362, 50848, 54026, 54128, 61744, 90346, 94724, 108052, 108256, 123488, 180692, 189448, 216104, 316211, 361384, 378896, 432208, 632422, 722768, 757792, 767941, 864416, 1264844, 1445536, 1535882, 2529688, 3071764, 5059376, 5375587, 6143528, 10118752, 10751174, 12287056, 21502348, 24574112, 43004696, 86009392, 172018784]

約数ペア:

[(1, 172018784), (2, 86009392), (4, 43004696), (7, 24574112), (8, 21502348), (14, 12287056), (16, 10751174), (17, 10118752), (28, 6143528), (32, 5375587), (34, 5059376), (56, 3071764), (68, 2529688), (112, 1535882), (119, 1445536), (136, 1264844), (199, 864416), (224, 767941), (227, 757792), (238, 722768), (272, 632422), (398, 432208), (454, 378896), (476, 361384), (544, 316211), (796, 216104), (908, 189448), (952, 180692), (1393, 123488), (1589, 108256), (1592, 108052), (1816, 94724), (1904, 90346), (2786, 61744), (3178, 54128), (3184, 54026), (3383, 50848), (3632, 47362), (3808, 45173), (3859, 44576), (5572, 30872), (6356, 27064), (6368, 27013), (6766, 25424), (7264, 23681), (7718, 22288), (11144, 15436), (12712, 13532)]