169212888

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 521413200

約数和(自身を除く): 352200312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 156, 159, 162, 212, 216, 234, 312, 318, 324, 351, 379, 424, 468, 477, 636, 648, 689, 702, 758, 936, 954, 1053, 1137, 1272, 1378, 1404, 1431, 1516, 1908, 2067, 2106, 2274, 2756, 2808, 2862, 3032, 3411, 3816, 4134, 4212, 4293, 4548, 4927, 5512, 5724, 6201, 6822, 8268, 8424, 8586, 9096, 9854, 10233, 11448, 12402, 13644, 14781, 16536, 17172, 18603, 19708, 20087, 20466, 24804, 27288, 29562, 30699, 34344, 37206, 39416, 40174, 40932, 44343, 49608, 55809, 59124, 60261, 61398, 74412, 80348, 81864, 88686, 111618, 118248, 120522, 122796, 133029, 148824, 160696, 177372, 180783, 223236, 241044, 245592, 261131, 266058, 354744, 361566, 399087, 446472, 482088, 522262, 532116, 542349, 723132, 783393, 798174, 1044524, 1064232, 1084698, 1446264, 1566786, 1596348, 1627047, 2089048, 2169396, 2350179, 3133572, 3192696, 3254094, 4338792, 4700358, 6267144, 6508188, 7050537, 9400716, 13016376, 14101074, 18801432, 21151611, 28202148, 42303222, 56404296, 84606444, 169212888]

約数ペア:

[(1, 169212888), (2, 84606444), (3, 56404296), (4, 42303222), (6, 28202148), (8, 21151611), (9, 18801432), (12, 14101074), (13, 13016376), (18, 9400716), (24, 7050537), (26, 6508188), (27, 6267144), (36, 4700358), (39, 4338792), (52, 3254094), (53, 3192696), (54, 3133572), (72, 2350179), (78, 2169396), (81, 2089048), (104, 1627047), (106, 1596348), (108, 1566786), (117, 1446264), (156, 1084698), (159, 1064232), (162, 1044524), (212, 798174), (216, 783393), (234, 723132), (312, 542349), (318, 532116), (324, 522262), (351, 482088), (379, 446472), (424, 399087), (468, 361566), (477, 354744), (636, 266058), (648, 261131), (689, 245592), (702, 241044), (758, 223236), (936, 180783), (954, 177372), (1053, 160696), (1137, 148824), (1272, 133029), (1378, 122796), (1404, 120522), (1431, 118248), (1516, 111618), (1908, 88686), (2067, 81864), (2106, 80348), (2274, 74412), (2756, 61398), (2808, 60261), (2862, 59124), (3032, 55809), (3411, 49608), (3816, 44343), (4134, 40932), (4212, 40174), (4293, 39416), (4548, 37206), (4927, 34344), (5512, 30699), (5724, 29562), (6201, 27288), (6822, 24804), (8268, 20466), (8424, 20087), (8586, 19708), (9096, 18603), (9854, 17172), (10233, 16536), (11448, 14781), (12402, 13644)]