138882276

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 406660800

約数和(自身を除く): 267778524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 243, 261, 324, 348, 351, 377, 379, 468, 486, 522, 702, 754, 758, 783, 972, 1044, 1053, 1131, 1137, 1404, 1508, 1516, 1566, 2106, 2262, 2274, 2349, 3132, 3159, 3393, 3411, 4212, 4524, 4548, 4698, 4927, 6318, 6786, 6822, 7047, 9396, 9854, 10179, 10233, 10991, 12636, 13572, 13644, 14094, 14781, 19708, 20358, 20466, 21982, 28188, 29562, 30537, 30699, 32973, 40716, 40932, 43964, 44343, 59124, 61074, 61398, 65946, 88686, 91611, 92097, 98919, 122148, 122796, 131892, 133029, 142883, 177372, 183222, 184194, 197838, 266058, 285766, 296757, 366444, 368388, 395676, 399087, 428649, 532116, 571532, 593514, 798174, 857298, 890271, 1187028, 1197261, 1285947, 1596348, 1714596, 1780542, 2394522, 2571894, 2670813, 3561084, 3857841, 4789044, 5143788, 5341626, 7715682, 10683252, 11573523, 15431364, 23147046, 34720569, 46294092, 69441138, 138882276]

約数ペア:

[(1, 138882276), (2, 69441138), (3, 46294092), (4, 34720569), (6, 23147046), (9, 15431364), (12, 11573523), (13, 10683252), (18, 7715682), (26, 5341626), (27, 5143788), (29, 4789044), (36, 3857841), (39, 3561084), (52, 2670813), (54, 2571894), (58, 2394522), (78, 1780542), (81, 1714596), (87, 1596348), (108, 1285947), (116, 1197261), (117, 1187028), (156, 890271), (162, 857298), (174, 798174), (234, 593514), (243, 571532), (261, 532116), (324, 428649), (348, 399087), (351, 395676), (377, 368388), (379, 366444), (468, 296757), (486, 285766), (522, 266058), (702, 197838), (754, 184194), (758, 183222), (783, 177372), (972, 142883), (1044, 133029), (1053, 131892), (1131, 122796), (1137, 122148), (1404, 98919), (1508, 92097), (1516, 91611), (1566, 88686), (2106, 65946), (2262, 61398), (2274, 61074), (2349, 59124), (3132, 44343), (3159, 43964), (3393, 40932), (3411, 40716), (4212, 32973), (4524, 30699), (4548, 30537), (4698, 29562), (4927, 28188), (6318, 21982), (6786, 20466), (6822, 20358), (7047, 19708), (9396, 14781), (9854, 14094), (10179, 13644), (10233, 13572), (10991, 12636)]