138475116

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 423360000

約数和(自身を除く): 284884884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 29, 36, 38, 39, 52, 54, 57, 58, 76, 78, 87, 108, 114, 116, 117, 156, 171, 174, 179, 228, 234, 247, 261, 342, 348, 351, 358, 377, 468, 494, 513, 522, 537, 551, 684, 702, 716, 741, 754, 783, 988, 1026, 1044, 1074, 1102, 1131, 1404, 1482, 1508, 1566, 1611, 1653, 2052, 2148, 2204, 2223, 2262, 2327, 2964, 3132, 3222, 3306, 3393, 3401, 4446, 4524, 4654, 4833, 4959, 5191, 6444, 6612, 6669, 6786, 6802, 6981, 7163, 8892, 9308, 9666, 9918, 10179, 10203, 10382, 13338, 13572, 13604, 13962, 14326, 14877, 15573, 19332, 19836, 20358, 20406, 20764, 20943, 21489, 26676, 27924, 28652, 29754, 30609, 31146, 40716, 40812, 41886, 42978, 44213, 46719, 59508, 61218, 62292, 62829, 64467, 67483, 83772, 85956, 88426, 91827, 93438, 98629, 122436, 125658, 128934, 132639, 134966, 140157, 176852, 183654, 186876, 193401, 197258, 202449, 251316, 257868, 265278, 269932, 280314, 295887, 367308, 386802, 394516, 397917, 404898, 530556, 560628, 591774, 607347, 773604, 795834, 809796, 887661, 1183548, 1193751, 1214694, 1282177, 1591668, 1775322, 1822041, 2387502, 2429388, 2564354, 2662983, 3550644, 3644082, 3846531, 4775004, 5128708, 5325966, 7288164, 7693062, 10651932, 11539593, 15386124, 23079186, 34618779, 46158372, 69237558, 138475116]

約数ペア:

[(1, 138475116), (2, 69237558), (3, 46158372), (4, 34618779), (6, 23079186), (9, 15386124), (12, 11539593), (13, 10651932), (18, 7693062), (19, 7288164), (26, 5325966), (27, 5128708), (29, 4775004), (36, 3846531), (38, 3644082), (39, 3550644), (52, 2662983), (54, 2564354), (57, 2429388), (58, 2387502), (76, 1822041), (78, 1775322), (87, 1591668), (108, 1282177), (114, 1214694), (116, 1193751), (117, 1183548), (156, 887661), (171, 809796), (174, 795834), (179, 773604), (228, 607347), (234, 591774), (247, 560628), (261, 530556), (342, 404898), (348, 397917), (351, 394516), (358, 386802), (377, 367308), (468, 295887), (494, 280314), (513, 269932), (522, 265278), (537, 257868), (551, 251316), (684, 202449), (702, 197258), (716, 193401), (741, 186876), (754, 183654), (783, 176852), (988, 140157), (1026, 134966), (1044, 132639), (1074, 128934), (1102, 125658), (1131, 122436), (1404, 98629), (1482, 93438), (1508, 91827), (1566, 88426), (1611, 85956), (1653, 83772), (2052, 67483), (2148, 64467), (2204, 62829), (2223, 62292), (2262, 61218), (2327, 59508), (2964, 46719), (3132, 44213), (3222, 42978), (3306, 41886), (3393, 40812), (3401, 40716), (4446, 31146), (4524, 30609), (4654, 29754), (4833, 28652), (4959, 27924), (5191, 26676), (6444, 21489), (6612, 20943), (6669, 20764), (6786, 20406), (6802, 20358), (6981, 19836), (7163, 19332), (8892, 15573), (9308, 14877), (9666, 14326), (9918, 13962), (10179, 13604), (10203, 13572), (10382, 13338)]