119915688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 345600000

約数和(自身を除く): 225684312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 323, 372, 408, 456, 499, 527, 589, 646, 744, 969, 998, 1054, 1178, 1292, 1497, 1581, 1767, 1938, 1996, 2108, 2356, 2584, 2994, 3162, 3534, 3876, 3992, 4216, 4712, 5988, 6324, 7068, 7752, 8483, 9481, 10013, 11976, 12648, 14136, 15469, 16966, 18962, 20026, 25449, 28443, 30039, 30938, 33932, 37924, 40052, 46407, 50898, 56886, 60078, 61876, 67864, 75848, 80104, 92814, 101796, 113772, 120156, 123752, 161177, 185628, 203592, 227544, 240312, 262973, 293911, 322354, 371256, 483531, 525946, 587822, 644708, 788919, 881733, 967062, 1051892, 1175644, 1289416, 1577838, 1763466, 1934124, 2103784, 2351288, 3155676, 3526932, 3868248, 4996487, 6311352, 7053864, 9992974, 14989461, 19985948, 29978922, 39971896, 59957844, 119915688]

約数ペア:

[(1, 119915688), (2, 59957844), (3, 39971896), (4, 29978922), (6, 19985948), (8, 14989461), (12, 9992974), (17, 7053864), (19, 6311352), (24, 4996487), (31, 3868248), (34, 3526932), (38, 3155676), (51, 2351288), (57, 2103784), (62, 1934124), (68, 1763466), (76, 1577838), (93, 1289416), (102, 1175644), (114, 1051892), (124, 967062), (136, 881733), (152, 788919), (186, 644708), (204, 587822), (228, 525946), (248, 483531), (323, 371256), (372, 322354), (408, 293911), (456, 262973), (499, 240312), (527, 227544), (589, 203592), (646, 185628), (744, 161177), (969, 123752), (998, 120156), (1054, 113772), (1178, 101796), (1292, 92814), (1497, 80104), (1581, 75848), (1767, 67864), (1938, 61876), (1996, 60078), (2108, 56886), (2356, 50898), (2584, 46407), (2994, 40052), (3162, 37924), (3534, 33932), (3876, 30938), (3992, 30039), (4216, 28443), (4712, 25449), (5988, 20026), (6324, 18962), (7068, 16966), (7752, 15469), (8483, 14136), (9481, 12648), (10013, 11976)]