140046606

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 380399760

約数和(自身を除く): 240353154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 61, 63, 98, 114, 122, 126, 133, 137, 147, 171, 183, 266, 274, 294, 342, 366, 399, 411, 427, 441, 549, 798, 822, 854, 882, 931, 959, 1098, 1159, 1197, 1233, 1281, 1862, 1918, 2318, 2394, 2466, 2562, 2603, 2793, 2877, 2989, 3477, 3843, 5206, 5586, 5754, 5978, 6713, 6954, 7686, 7809, 8113, 8357, 8379, 8631, 8967, 10431, 13426, 15618, 16226, 16714, 16758, 17262, 17934, 18221, 20139, 20862, 23427, 24339, 25071, 26901, 36442, 40278, 46854, 48678, 50142, 53802, 54663, 56791, 58499, 60417, 73017, 75213, 109326, 113582, 116998, 120834, 127547, 146034, 150426, 158783, 163989, 170373, 175497, 255094, 317566, 327978, 340746, 350994, 382641, 409493, 476349, 511119, 526491, 765282, 818986, 952698, 1022238, 1052982, 1111481, 1147923, 1228479, 1429047, 2222962, 2295846, 2456958, 2858094, 3334443, 3685437, 6668886, 7370874, 7780367, 10003329, 15560734, 20006658, 23341101, 46682202, 70023303, 140046606]

約数ペア:

[(1, 140046606), (2, 70023303), (3, 46682202), (6, 23341101), (7, 20006658), (9, 15560734), (14, 10003329), (18, 7780367), (19, 7370874), (21, 6668886), (38, 3685437), (42, 3334443), (49, 2858094), (57, 2456958), (61, 2295846), (63, 2222962), (98, 1429047), (114, 1228479), (122, 1147923), (126, 1111481), (133, 1052982), (137, 1022238), (147, 952698), (171, 818986), (183, 765282), (266, 526491), (274, 511119), (294, 476349), (342, 409493), (366, 382641), (399, 350994), (411, 340746), (427, 327978), (441, 317566), (549, 255094), (798, 175497), (822, 170373), (854, 163989), (882, 158783), (931, 150426), (959, 146034), (1098, 127547), (1159, 120834), (1197, 116998), (1233, 113582), (1281, 109326), (1862, 75213), (1918, 73017), (2318, 60417), (2394, 58499), (2466, 56791), (2562, 54663), (2603, 53802), (2793, 50142), (2877, 48678), (2989, 46854), (3477, 40278), (3843, 36442), (5206, 26901), (5586, 25071), (5754, 24339), (5978, 23427), (6713, 20862), (6954, 20139), (7686, 18221), (7809, 17934), (8113, 17262), (8357, 16758), (8379, 16714), (8631, 16226), (8967, 15618), (10431, 13426)]