121925856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 347493888

約数和(自身を除く): 225568032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 151, 156, 208, 302, 312, 416, 453, 604, 624, 647, 906, 1208, 1248, 1294, 1812, 1941, 1963, 2416, 2588, 3624, 3882, 3926, 4832, 5176, 5889, 7248, 7764, 7852, 8411, 10352, 11778, 14496, 15528, 15704, 16822, 20704, 23556, 25233, 31056, 31408, 33644, 47112, 50466, 62112, 62816, 67288, 94224, 97697, 100932, 134576, 188448, 195394, 201864, 269152, 293091, 390788, 403728, 586182, 781576, 807456, 1172364, 1270061, 1563152, 2344728, 2540122, 3126304, 3810183, 4689456, 5080244, 7620366, 9378912, 10160488, 15240732, 20320976, 30481464, 40641952, 60962928, 121925856]

約数ペア:

[(1, 121925856), (2, 60962928), (3, 40641952), (4, 30481464), (6, 20320976), (8, 15240732), (12, 10160488), (13, 9378912), (16, 7620366), (24, 5080244), (26, 4689456), (32, 3810183), (39, 3126304), (48, 2540122), (52, 2344728), (78, 1563152), (96, 1270061), (104, 1172364), (151, 807456), (156, 781576), (208, 586182), (302, 403728), (312, 390788), (416, 293091), (453, 269152), (604, 201864), (624, 195394), (647, 188448), (906, 134576), (1208, 100932), (1248, 97697), (1294, 94224), (1812, 67288), (1941, 62816), (1963, 62112), (2416, 50466), (2588, 47112), (3624, 33644), (3882, 31408), (3926, 31056), (4832, 25233), (5176, 23556), (5889, 20704), (7248, 16822), (7764, 15704), (7852, 15528), (8411, 14496), (10352, 11778)]