140303394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 398684160

約数和(自身を除く): 258380766

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 82, 99, 123, 126, 154, 189, 198, 231, 246, 287, 297, 369, 378, 451, 462, 574, 594, 693, 738, 823, 861, 902, 1107, 1353, 1386, 1646, 1722, 2079, 2214, 2469, 2583, 2706, 3157, 4059, 4158, 4938, 5166, 5761, 6314, 7407, 7749, 8118, 9053, 9471, 11522, 12177, 14814, 15498, 17283, 18106, 18942, 22221, 24354, 27159, 28413, 33743, 34566, 44442, 51849, 54318, 56826, 63371, 67486, 81477, 85239, 101229, 103698, 126742, 155547, 162954, 170478, 190113, 202458, 236201, 244431, 303687, 311094, 371173, 380226, 472402, 488862, 570339, 607374, 708603, 742346, 911061, 1113519, 1140678, 1417206, 1711017, 1822122, 2125809, 2227038, 2598211, 3340557, 3422034, 4251618, 5196422, 6377427, 6681114, 7794633, 10021671, 12754854, 15589266, 20043342, 23383899, 46767798, 70151697, 140303394]

約数ペア:

[(1, 140303394), (2, 70151697), (3, 46767798), (6, 23383899), (7, 20043342), (9, 15589266), (11, 12754854), (14, 10021671), (18, 7794633), (21, 6681114), (22, 6377427), (27, 5196422), (33, 4251618), (41, 3422034), (42, 3340557), (54, 2598211), (63, 2227038), (66, 2125809), (77, 1822122), (82, 1711017), (99, 1417206), (123, 1140678), (126, 1113519), (154, 911061), (189, 742346), (198, 708603), (231, 607374), (246, 570339), (287, 488862), (297, 472402), (369, 380226), (378, 371173), (451, 311094), (462, 303687), (574, 244431), (594, 236201), (693, 202458), (738, 190113), (823, 170478), (861, 162954), (902, 155547), (1107, 126742), (1353, 103698), (1386, 101229), (1646, 85239), (1722, 81477), (2079, 67486), (2214, 63371), (2469, 56826), (2583, 54318), (2706, 51849), (3157, 44442), (4059, 34566), (4158, 33743), (4938, 28413), (5166, 27159), (5761, 24354), (6314, 22221), (7407, 18942), (7749, 18106), (8118, 17283), (9053, 15498), (9471, 14814), (11522, 12177)]