148140468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 456543360

約数和(自身を除く): 308402892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 233, 252, 261, 348, 378, 406, 466, 522, 609, 699, 756, 783, 812, 841, 932, 1044, 1218, 1398, 1566, 1631, 1682, 1827, 2097, 2436, 2523, 2796, 3132, 3262, 3364, 3654, 4194, 4893, 5046, 5481, 5887, 6291, 6524, 6757, 7308, 7569, 8388, 9786, 10092, 10962, 11774, 12582, 13514, 14679, 15138, 17661, 19572, 20271, 21924, 22707, 23548, 25164, 27028, 29358, 30276, 35322, 40542, 44037, 45414, 47299, 52983, 58716, 60813, 70644, 81084, 88074, 90828, 94598, 105966, 121626, 141897, 158949, 176148, 182439, 189196, 195953, 211932, 243252, 283794, 317898, 364878, 391906, 425691, 567588, 587859, 635796, 729756, 783812, 851382, 1175718, 1277073, 1371671, 1702764, 1763577, 2351436, 2554146, 2743342, 3527154, 4115013, 5108292, 5290731, 5486684, 7054308, 8230026, 10581462, 12345039, 16460052, 21162924, 24690078, 37035117, 49380156, 74070234, 148140468]

約数ペア:

[(1, 148140468), (2, 74070234), (3, 49380156), (4, 37035117), (6, 24690078), (7, 21162924), (9, 16460052), (12, 12345039), (14, 10581462), (18, 8230026), (21, 7054308), (27, 5486684), (28, 5290731), (29, 5108292), (36, 4115013), (42, 3527154), (54, 2743342), (58, 2554146), (63, 2351436), (84, 1763577), (87, 1702764), (108, 1371671), (116, 1277073), (126, 1175718), (174, 851382), (189, 783812), (203, 729756), (233, 635796), (252, 587859), (261, 567588), (348, 425691), (378, 391906), (406, 364878), (466, 317898), (522, 283794), (609, 243252), (699, 211932), (756, 195953), (783, 189196), (812, 182439), (841, 176148), (932, 158949), (1044, 141897), (1218, 121626), (1398, 105966), (1566, 94598), (1631, 90828), (1682, 88074), (1827, 81084), (2097, 70644), (2436, 60813), (2523, 58716), (2796, 52983), (3132, 47299), (3262, 45414), (3364, 44037), (3654, 40542), (4194, 35322), (4893, 30276), (5046, 29358), (5481, 27028), (5887, 25164), (6291, 23548), (6524, 22707), (6757, 21924), (7308, 20271), (7569, 19572), (8388, 17661), (9786, 15138), (10092, 14679), (10962, 13514), (11774, 12582)]