138023028

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 168

約数和(自身を含む): 426742176

約数和(自身を除く): 288719148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 331, 351, 396, 429, 468, 486, 572, 594, 662, 702, 729, 858, 891, 972, 993, 1053, 1188, 1287, 1324, 1404, 1458, 1716, 1782, 1986, 2106, 2574, 2673, 2916, 2979, 3159, 3564, 3641, 3861, 3972, 4212, 4303, 5148, 5346, 5958, 6318, 7282, 7722, 8019, 8606, 8937, 9477, 10692, 10923, 11583, 11916, 12636, 12909, 14564, 15444, 16038, 17212, 17874, 18954, 21846, 23166, 25818, 26811, 32076, 32769, 34749, 35748, 37908, 38727, 43692, 46332, 47333, 51636, 53622, 65538, 69498, 77454, 80433, 94666, 98307, 104247, 107244, 116181, 131076, 138996, 141999, 154908, 160866, 189332, 196614, 208494, 232362, 241299, 283998, 294921, 321732, 348543, 393228, 416988, 425997, 464724, 482598, 567996, 589842, 697086, 851994, 884763, 965196, 1045629, 1179684, 1277991, 1394172, 1703988, 1769526, 2091258, 2555982, 2654289, 3136887, 3539052, 3833973, 4182516, 5111964, 5308578, 6273774, 7667946, 10617156, 11501919, 12547548, 15335892, 23003838, 34505757, 46007676, 69011514, 138023028]

約数ペア:

[(1, 138023028), (2, 69011514), (3, 46007676), (4, 34505757), (6, 23003838), (9, 15335892), (11, 12547548), (12, 11501919), (13, 10617156), (18, 7667946), (22, 6273774), (26, 5308578), (27, 5111964), (33, 4182516), (36, 3833973), (39, 3539052), (44, 3136887), (52, 2654289), (54, 2555982), (66, 2091258), (78, 1769526), (81, 1703988), (99, 1394172), (108, 1277991), (117, 1179684), (132, 1045629), (143, 965196), (156, 884763), (162, 851994), (198, 697086), (234, 589842), (243, 567996), (286, 482598), (297, 464724), (324, 425997), (331, 416988), (351, 393228), (396, 348543), (429, 321732), (468, 294921), (486, 283998), (572, 241299), (594, 232362), (662, 208494), (702, 196614), (729, 189332), (858, 160866), (891, 154908), (972, 141999), (993, 138996), (1053, 131076), (1188, 116181), (1287, 107244), (1324, 104247), (1404, 98307), (1458, 94666), (1716, 80433), (1782, 77454), (1986, 69498), (2106, 65538), (2574, 53622), (2673, 51636), (2916, 47333), (2979, 46332), (3159, 43692), (3564, 38727), (3641, 37908), (3861, 35748), (3972, 34749), (4212, 32769), (4303, 32076), (5148, 26811), (5346, 25818), (5958, 23166), (6318, 21846), (7282, 18954), (7722, 17874), (8019, 17212), (8606, 16038), (8937, 15444), (9477, 14564), (10692, 12909), (10923, 12636), (11583, 11916)]