142568244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6254

約数の個数: 108

約数和(自身を含む): 451538724

約数和(自身を除く): 308970480

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 6217, 7644, 11466, 12434, 18651, 22932, 24868, 37302, 43519, 55953, 74604, 80821, 87038, 111906, 130557, 161642, 174076, 223812, 242463, 261114, 304633, 323284, 391671, 484926, 522228, 565747, 609266, 727389, 783342, 913899, 969852, 1131494, 1218532, 1454778, 1566684, 1697241, 1827798, 2262988, 2741697, 2909556, 3394482, 3655596, 3960229, 5091723, 5483394, 6788964, 7920458, 10183446, 10966788, 11880687, 15840916, 20366892, 23761374, 35642061, 47522748, 71284122, 142568244]

約数ペア:

[(1, 142568244), (2, 71284122), (3, 47522748), (4, 35642061), (6, 23761374), (7, 20366892), (9, 15840916), (12, 11880687), (13, 10966788), (14, 10183446), (18, 7920458), (21, 6788964), (26, 5483394), (28, 5091723), (36, 3960229), (39, 3655596), (42, 3394482), (49, 2909556), (52, 2741697), (63, 2262988), (78, 1827798), (84, 1697241), (91, 1566684), (98, 1454778), (117, 1218532), (126, 1131494), (147, 969852), (156, 913899), (182, 783342), (196, 727389), (234, 609266), (252, 565747), (273, 522228), (294, 484926), (364, 391671), (441, 323284), (468, 304633), (546, 261114), (588, 242463), (637, 223812), (819, 174076), (882, 161642), (1092, 130557), (1274, 111906), (1638, 87038), (1764, 80821), (1911, 74604), (2548, 55953), (3276, 43519), (3822, 37302), (5733, 24868), (6217, 22932), (7644, 18651), (11466, 12434)]