149518026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 410889024

約数和(自身を除く): 261370998

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 51, 58, 63, 83, 87, 102, 119, 126, 153, 166, 174, 203, 238, 249, 261, 306, 357, 406, 493, 498, 522, 581, 609, 714, 747, 841, 986, 1071, 1162, 1218, 1411, 1479, 1494, 1682, 1743, 1827, 2142, 2407, 2523, 2822, 2958, 3451, 3486, 3654, 4233, 4437, 4814, 5046, 5229, 5887, 6902, 7221, 7569, 8466, 8874, 9877, 10353, 10458, 11774, 12699, 14297, 14442, 15138, 16849, 17661, 19754, 20706, 21663, 25398, 28594, 29631, 31059, 33698, 35322, 40919, 42891, 43326, 50547, 52983, 59262, 62118, 69803, 81838, 85782, 88893, 100079, 101094, 105966, 122757, 128673, 139606, 151641, 177786, 200158, 209409, 245514, 257346, 286433, 300237, 303282, 368271, 418818, 488621, 572866, 600474, 628227, 736542, 859299, 900711, 977242, 1186651, 1256454, 1465863, 1718598, 1801422, 2373302, 2577897, 2931726, 3559953, 4397589, 5155794, 7119906, 8306557, 8795178, 10679859, 16613114, 21359718, 24919671, 49839342, 74759013, 149518026]

約数ペア:

[(1, 149518026), (2, 74759013), (3, 49839342), (6, 24919671), (7, 21359718), (9, 16613114), (14, 10679859), (17, 8795178), (18, 8306557), (21, 7119906), (29, 5155794), (34, 4397589), (42, 3559953), (51, 2931726), (58, 2577897), (63, 2373302), (83, 1801422), (87, 1718598), (102, 1465863), (119, 1256454), (126, 1186651), (153, 977242), (166, 900711), (174, 859299), (203, 736542), (238, 628227), (249, 600474), (261, 572866), (306, 488621), (357, 418818), (406, 368271), (493, 303282), (498, 300237), (522, 286433), (581, 257346), (609, 245514), (714, 209409), (747, 200158), (841, 177786), (986, 151641), (1071, 139606), (1162, 128673), (1218, 122757), (1411, 105966), (1479, 101094), (1494, 100079), (1682, 88893), (1743, 85782), (1827, 81838), (2142, 69803), (2407, 62118), (2523, 59262), (2822, 52983), (2958, 50547), (3451, 43326), (3486, 42891), (3654, 40919), (4233, 35322), (4437, 33698), (4814, 31059), (5046, 29631), (5229, 28594), (5887, 25398), (6902, 21663), (7221, 20706), (7569, 19754), (8466, 17661), (8874, 16849), (9877, 15138), (10353, 14442), (10458, 14297), (11774, 12699)]