131367444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 379330560

約数和(自身を除く): 247963116

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 41, 46, 47, 52, 57, 69, 76, 78, 82, 92, 94, 114, 123, 138, 141, 156, 164, 188, 228, 246, 247, 276, 282, 299, 437, 492, 494, 533, 564, 598, 611, 741, 779, 874, 893, 897, 943, 988, 1066, 1081, 1196, 1222, 1311, 1482, 1558, 1599, 1748, 1786, 1794, 1833, 1886, 1927, 2132, 2162, 2337, 2444, 2622, 2679, 2829, 2964, 3116, 3198, 3243, 3572, 3588, 3666, 3772, 3854, 4324, 4674, 5244, 5358, 5658, 5681, 5781, 6396, 6486, 7332, 7708, 9348, 10127, 10716, 11316, 11362, 11562, 11609, 12259, 12972, 14053, 17043, 17917, 20254, 20539, 22724, 23124, 23218, 24518, 25051, 28106, 30381, 34086, 34827, 35834, 36613, 36777, 40508, 41078, 42159, 44321, 46436, 49036, 50102, 53751, 56212, 60762, 61617, 68172, 69654, 71668, 73226, 73554, 75153, 82156, 84318, 88642, 100204, 107502, 109839, 121524, 123234, 132963, 139308, 146452, 147108, 150306, 168636, 177284, 215004, 219678, 232921, 246468, 265926, 267007, 300612, 439356, 465842, 475969, 531852, 534014, 576173, 698763, 801021, 842099, 931684, 951938, 1068028, 1152346, 1397526, 1427907, 1602042, 1684198, 1728519, 1903876, 2304692, 2526297, 2795052, 2855814, 3204084, 3368396, 3457038, 5052594, 5711628, 6914076, 10105188, 10947287, 21894574, 32841861, 43789148, 65683722, 131367444]

約数ペア:

[(1, 131367444), (2, 65683722), (3, 43789148), (4, 32841861), (6, 21894574), (12, 10947287), (13, 10105188), (19, 6914076), (23, 5711628), (26, 5052594), (38, 3457038), (39, 3368396), (41, 3204084), (46, 2855814), (47, 2795052), (52, 2526297), (57, 2304692), (69, 1903876), (76, 1728519), (78, 1684198), (82, 1602042), (92, 1427907), (94, 1397526), (114, 1152346), (123, 1068028), (138, 951938), (141, 931684), (156, 842099), (164, 801021), (188, 698763), (228, 576173), (246, 534014), (247, 531852), (276, 475969), (282, 465842), (299, 439356), (437, 300612), (492, 267007), (494, 265926), (533, 246468), (564, 232921), (598, 219678), (611, 215004), (741, 177284), (779, 168636), (874, 150306), (893, 147108), (897, 146452), (943, 139308), (988, 132963), (1066, 123234), (1081, 121524), (1196, 109839), (1222, 107502), (1311, 100204), (1482, 88642), (1558, 84318), (1599, 82156), (1748, 75153), (1786, 73554), (1794, 73226), (1833, 71668), (1886, 69654), (1927, 68172), (2132, 61617), (2162, 60762), (2337, 56212), (2444, 53751), (2622, 50102), (2679, 49036), (2829, 46436), (2964, 44321), (3116, 42159), (3198, 41078), (3243, 40508), (3572, 36777), (3588, 36613), (3666, 35834), (3772, 34827), (3854, 34086), (4324, 30381), (4674, 28106), (5244, 25051), (5358, 24518), (5658, 23218), (5681, 23124), (5781, 22724), (6396, 20539), (6486, 20254), (7332, 17917), (7708, 17043), (9348, 14053), (10127, 12972), (10716, 12259), (11316, 11609), (11362, 11562)]