140762736

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 408545280

約数和(自身を除く): 267782544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 127, 129, 144, 172, 179, 254, 258, 344, 358, 381, 387, 508, 516, 537, 688, 716, 762, 774, 1016, 1032, 1074, 1143, 1432, 1524, 1548, 1611, 2032, 2064, 2148, 2286, 2864, 3048, 3096, 3222, 4296, 4572, 5461, 6096, 6192, 6444, 7697, 8592, 9144, 10922, 12888, 15394, 16383, 18288, 21844, 22733, 23091, 25776, 30788, 32766, 43688, 45466, 46182, 49149, 61576, 65532, 68199, 69273, 87376, 90932, 92364, 98298, 123152, 131064, 136398, 138546, 181864, 184728, 196596, 204597, 262128, 272796, 277092, 363728, 369456, 393192, 409194, 545592, 554184, 786384, 818388, 977519, 1091184, 1108368, 1636776, 1955038, 2932557, 3273552, 3910076, 5865114, 7820152, 8797671, 11730228, 15640304, 17595342, 23460456, 35190684, 46920912, 70381368, 140762736]

約数ペア:

[(1, 140762736), (2, 70381368), (3, 46920912), (4, 35190684), (6, 23460456), (8, 17595342), (9, 15640304), (12, 11730228), (16, 8797671), (18, 7820152), (24, 5865114), (36, 3910076), (43, 3273552), (48, 2932557), (72, 1955038), (86, 1636776), (127, 1108368), (129, 1091184), (144, 977519), (172, 818388), (179, 786384), (254, 554184), (258, 545592), (344, 409194), (358, 393192), (381, 369456), (387, 363728), (508, 277092), (516, 272796), (537, 262128), (688, 204597), (716, 196596), (762, 184728), (774, 181864), (1016, 138546), (1032, 136398), (1074, 131064), (1143, 123152), (1432, 98298), (1524, 92364), (1548, 90932), (1611, 87376), (2032, 69273), (2064, 68199), (2148, 65532), (2286, 61576), (2864, 49149), (3048, 46182), (3096, 45466), (3222, 43688), (4296, 32766), (4572, 30788), (5461, 25776), (6096, 23091), (6192, 22733), (6444, 21844), (7697, 18288), (8592, 16383), (9144, 15394), (10922, 12888)]