140244156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 422231040

約数和(自身を除く): 281986884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 43, 46, 52, 54, 69, 78, 86, 92, 101, 108, 117, 129, 138, 156, 172, 202, 207, 234, 258, 276, 299, 303, 351, 387, 404, 414, 468, 516, 559, 598, 606, 621, 702, 774, 828, 897, 909, 989, 1118, 1161, 1196, 1212, 1242, 1313, 1404, 1548, 1677, 1794, 1818, 1978, 2236, 2322, 2323, 2484, 2626, 2691, 2727, 2967, 3354, 3588, 3636, 3939, 3956, 4343, 4644, 4646, 5031, 5252, 5382, 5454, 5934, 6708, 6969, 7878, 8073, 8686, 8901, 9292, 10062, 10764, 10908, 11817, 11868, 12857, 13029, 13938, 15093, 15756, 16146, 17372, 17802, 20124, 20907, 23634, 25714, 26058, 26703, 27876, 30186, 30199, 32292, 35451, 35604, 38571, 39087, 41814, 47268, 51428, 52116, 53406, 56459, 60372, 60398, 62721, 70902, 77142, 78174, 83628, 90597, 99889, 106812, 112918, 115713, 117261, 120796, 125442, 141804, 154284, 156348, 169377, 181194, 199778, 225836, 231426, 234522, 250884, 271791, 299667, 338754, 347139, 362388, 399556, 462852, 469044, 508131, 543582, 599334, 677508, 694278, 815373, 899001, 1016262, 1087164, 1198668, 1298557, 1388556, 1524393, 1630746, 1798002, 2032524, 2597114, 2697003, 3048786, 3261492, 3596004, 3895671, 5194228, 5394006, 6097572, 7791342, 10788012, 11687013, 15582684, 23374026, 35061039, 46748052, 70122078, 140244156]

約数ペア:

[(1, 140244156), (2, 70122078), (3, 46748052), (4, 35061039), (6, 23374026), (9, 15582684), (12, 11687013), (13, 10788012), (18, 7791342), (23, 6097572), (26, 5394006), (27, 5194228), (36, 3895671), (39, 3596004), (43, 3261492), (46, 3048786), (52, 2697003), (54, 2597114), (69, 2032524), (78, 1798002), (86, 1630746), (92, 1524393), (101, 1388556), (108, 1298557), (117, 1198668), (129, 1087164), (138, 1016262), (156, 899001), (172, 815373), (202, 694278), (207, 677508), (234, 599334), (258, 543582), (276, 508131), (299, 469044), (303, 462852), (351, 399556), (387, 362388), (404, 347139), (414, 338754), (468, 299667), (516, 271791), (559, 250884), (598, 234522), (606, 231426), (621, 225836), (702, 199778), (774, 181194), (828, 169377), (897, 156348), (909, 154284), (989, 141804), (1118, 125442), (1161, 120796), (1196, 117261), (1212, 115713), (1242, 112918), (1313, 106812), (1404, 99889), (1548, 90597), (1677, 83628), (1794, 78174), (1818, 77142), (1978, 70902), (2236, 62721), (2322, 60398), (2323, 60372), (2484, 56459), (2626, 53406), (2691, 52116), (2727, 51428), (2967, 47268), (3354, 41814), (3588, 39087), (3636, 38571), (3939, 35604), (3956, 35451), (4343, 32292), (4644, 30199), (4646, 30186), (5031, 27876), (5252, 26703), (5382, 26058), (5454, 25714), (5934, 23634), (6708, 20907), (6969, 20124), (7878, 17802), (8073, 17372), (8686, 16146), (8901, 15756), (9292, 15093), (10062, 13938), (10764, 13029), (10908, 12857), (11817, 11868)]