140546406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3386

約数の個数: 96

約数和(自身を含む): 384265728

約数和(自身を除く): 243719322

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1274, 1617, 1911, 2002, 3003, 3234, 3343, 3822, 6006, 6686, 7007, 10029, 14014, 20058, 21021, 23401, 36773, 42042, 43459, 46802, 70203, 73546, 86918, 110319, 130377, 140406, 163807, 220638, 257411, 260754, 304213, 327614, 478049, 491421, 514822, 608426, 772233, 912639, 956098, 982842, 1434147, 1544466, 1801877, 1825278, 2129491, 2868294, 3346343, 3603754, 4258982, 5405631, 6388473, 6692686, 10039029, 10811262, 12776946, 20078058, 23424401, 46848802, 70273203, 140546406]

約数ペア:

[(1, 140546406), (2, 70273203), (3, 46848802), (6, 23424401), (7, 20078058), (11, 12776946), (13, 10811262), (14, 10039029), (21, 6692686), (22, 6388473), (26, 5405631), (33, 4258982), (39, 3603754), (42, 3346343), (49, 2868294), (66, 2129491), (77, 1825278), (78, 1801877), (91, 1544466), (98, 1434147), (143, 982842), (147, 956098), (154, 912639), (182, 772233), (231, 608426), (273, 514822), (286, 491421), (294, 478049), (429, 327614), (462, 304213), (539, 260754), (546, 257411), (637, 220638), (858, 163807), (1001, 140406), (1078, 130377), (1274, 110319), (1617, 86918), (1911, 73546), (2002, 70203), (3003, 46802), (3234, 43459), (3343, 42042), (3822, 36773), (6006, 23401), (6686, 21021), (7007, 20058), (10029, 14014)]