104778388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 234823680

約数和(自身を除く): 130045292

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 124, 143, 209, 247, 286, 311, 341, 403, 418, 494, 572, 589, 622, 682, 806, 836, 988, 1178, 1244, 1364, 1612, 2356, 2717, 3421, 4043, 4433, 5434, 5909, 6479, 6842, 7657, 8086, 8866, 9641, 10868, 11818, 12958, 13684, 15314, 16172, 17732, 19282, 23636, 25916, 30628, 38564, 44473, 64999, 76817, 84227, 88946, 106051, 125333, 129998, 153634, 168454, 177892, 183179, 212102, 250666, 259996, 307268, 336908, 366358, 424204, 501332, 732716, 844987, 1378663, 1689974, 2014969, 2381327, 2757326, 3379948, 4029938, 4762654, 5514652, 8059876, 9525308, 26194597, 52389194, 104778388]

約数ペア:

[(1, 104778388), (2, 52389194), (4, 26194597), (11, 9525308), (13, 8059876), (19, 5514652), (22, 4762654), (26, 4029938), (31, 3379948), (38, 2757326), (44, 2381327), (52, 2014969), (62, 1689974), (76, 1378663), (124, 844987), (143, 732716), (209, 501332), (247, 424204), (286, 366358), (311, 336908), (341, 307268), (403, 259996), (418, 250666), (494, 212102), (572, 183179), (589, 177892), (622, 168454), (682, 153634), (806, 129998), (836, 125333), (988, 106051), (1178, 88946), (1244, 84227), (1364, 76817), (1612, 64999), (2356, 44473), (2717, 38564), (3421, 30628), (4043, 25916), (4433, 23636), (5434, 19282), (5909, 17732), (6479, 16172), (6842, 15314), (7657, 13684), (8086, 12958), (8866, 11818), (9641, 10868)]