148885128

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{521}}^1$

素因数の和:559

約数の個数: 168

約数和(自身を含む): 487816830

約数和(自身を除く): 338931702

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 521, 567, 588, 648, 729, 756, 882, 972, 1042, 1134, 1176, 1323, 1458, 1512, 1563, 1701, 1764, 1944, 2084, 2268, 2646, 2916, 3126, 3402, 3528, 3647, 3969, 4168, 4536, 4689, 5103, 5292, 5832, 6252, 6804, 7294, 7938, 9378, 10206, 10584, 10941, 11907, 12504, 13608, 14067, 14588, 15876, 18756, 20412, 21882, 23814, 25529, 28134, 29176, 31752, 32823, 35721, 37512, 40824, 42201, 43764, 47628, 51058, 56268, 65646, 71442, 76587, 84402, 87528, 95256, 98469, 102116, 112536, 126603, 131292, 142884, 153174, 168804, 196938, 204232, 229761, 253206, 262584, 285768, 295407, 306348, 337608, 379809, 393876, 459522, 506412, 590814, 612696, 689283, 759618, 787752, 886221, 919044, 1012824, 1181628, 1378566, 1519236, 1772442, 1838088, 2067849, 2363256, 2658663, 2757132, 3038472, 3544884, 4135698, 5317326, 5514264, 6203547, 7089768, 8271396, 10634652, 12407094, 16542792, 18610641, 21269304, 24814188, 37221282, 49628376, 74442564, 148885128]

約数ペア:

[(1, 148885128), (2, 74442564), (3, 49628376), (4, 37221282), (6, 24814188), (7, 21269304), (8, 18610641), (9, 16542792), (12, 12407094), (14, 10634652), (18, 8271396), (21, 7089768), (24, 6203547), (27, 5514264), (28, 5317326), (36, 4135698), (42, 3544884), (49, 3038472), (54, 2757132), (56, 2658663), (63, 2363256), (72, 2067849), (81, 1838088), (84, 1772442), (98, 1519236), (108, 1378566), (126, 1181628), (147, 1012824), (162, 919044), (168, 886221), (189, 787752), (196, 759618), (216, 689283), (243, 612696), (252, 590814), (294, 506412), (324, 459522), (378, 393876), (392, 379809), (441, 337608), (486, 306348), (504, 295407), (521, 285768), (567, 262584), (588, 253206), (648, 229761), (729, 204232), (756, 196938), (882, 168804), (972, 153174), (1042, 142884), (1134, 131292), (1176, 126603), (1323, 112536), (1458, 102116), (1512, 98469), (1563, 95256), (1701, 87528), (1764, 84402), (1944, 76587), (2084, 71442), (2268, 65646), (2646, 56268), (2916, 51058), (3126, 47628), (3402, 43764), (3528, 42201), (3647, 40824), (3969, 37512), (4168, 35721), (4536, 32823), (4689, 31752), (5103, 29176), (5292, 28134), (5832, 25529), (6252, 23814), (6804, 21882), (7294, 20412), (7938, 18756), (9378, 15876), (10206, 14588), (10584, 14067), (10941, 13608), (11907, 12504)]