121731624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 397837440

約数和(自身を除く): 276105816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 43, 56, 63, 72, 82, 84, 86, 123, 126, 129, 137, 164, 168, 172, 246, 252, 258, 274, 287, 301, 328, 344, 369, 387, 411, 492, 504, 516, 548, 574, 602, 738, 774, 822, 861, 903, 959, 984, 1032, 1096, 1148, 1204, 1233, 1476, 1548, 1644, 1722, 1763, 1806, 1918, 2296, 2408, 2466, 2583, 2709, 2877, 2952, 3096, 3288, 3444, 3526, 3612, 3836, 4932, 5166, 5289, 5418, 5617, 5754, 5891, 6888, 7052, 7224, 7672, 8631, 9864, 10332, 10578, 10836, 11234, 11508, 11782, 12341, 14104, 15867, 16851, 17262, 17673, 20664, 21156, 21672, 22468, 23016, 23564, 24682, 31734, 33702, 34524, 35346, 37023, 39319, 41237, 42312, 44936, 47128, 49364, 50553, 53019, 63468, 67404, 69048, 70692, 74046, 78638, 82474, 98728, 101106, 106038, 111069, 117957, 123711, 126936, 134808, 141384, 148092, 157276, 164948, 202212, 212076, 222138, 235914, 241531, 247422, 296184, 314552, 329896, 353871, 371133, 404424, 424152, 444276, 471828, 483062, 494844, 707742, 724593, 742266, 888552, 943656, 966124, 989688, 1415484, 1449186, 1484532, 1690717, 1932248, 2173779, 2830968, 2898372, 2969064, 3381434, 4347558, 5072151, 5796744, 6762868, 8695116, 10144302, 13525736, 15216453, 17390232, 20288604, 30432906, 40577208, 60865812, 121731624]

約数ペア:

[(1, 121731624), (2, 60865812), (3, 40577208), (4, 30432906), (6, 20288604), (7, 17390232), (8, 15216453), (9, 13525736), (12, 10144302), (14, 8695116), (18, 6762868), (21, 5796744), (24, 5072151), (28, 4347558), (36, 3381434), (41, 2969064), (42, 2898372), (43, 2830968), (56, 2173779), (63, 1932248), (72, 1690717), (82, 1484532), (84, 1449186), (86, 1415484), (123, 989688), (126, 966124), (129, 943656), (137, 888552), (164, 742266), (168, 724593), (172, 707742), (246, 494844), (252, 483062), (258, 471828), (274, 444276), (287, 424152), (301, 404424), (328, 371133), (344, 353871), (369, 329896), (387, 314552), (411, 296184), (492, 247422), (504, 241531), (516, 235914), (548, 222138), (574, 212076), (602, 202212), (738, 164948), (774, 157276), (822, 148092), (861, 141384), (903, 134808), (959, 126936), (984, 123711), (1032, 117957), (1096, 111069), (1148, 106038), (1204, 101106), (1233, 98728), (1476, 82474), (1548, 78638), (1644, 74046), (1722, 70692), (1763, 69048), (1806, 67404), (1918, 63468), (2296, 53019), (2408, 50553), (2466, 49364), (2583, 47128), (2709, 44936), (2877, 42312), (2952, 41237), (3096, 39319), (3288, 37023), (3444, 35346), (3526, 34524), (3612, 33702), (3836, 31734), (4932, 24682), (5166, 23564), (5289, 23016), (5418, 22468), (5617, 21672), (5754, 21156), (5891, 20664), (6888, 17673), (7052, 17262), (7224, 16851), (7672, 15867), (8631, 14104), (9864, 12341), (10332, 11782), (10578, 11508), (10836, 11234)]