121187472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 386641920

約数和(自身を除く): 265454448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 112, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 304, 328, 336, 399, 456, 463, 492, 532, 574, 656, 779, 798, 861, 912, 926, 984, 1064, 1148, 1389, 1558, 1596, 1722, 1852, 1968, 2128, 2296, 2337, 2778, 3116, 3192, 3241, 3444, 3704, 4592, 4674, 5453, 5556, 6232, 6384, 6482, 6888, 7408, 8797, 9348, 9723, 10906, 11112, 12464, 12964, 13776, 16359, 17594, 18696, 18983, 19446, 21812, 22224, 25928, 26391, 32718, 35188, 37392, 37966, 38892, 43624, 51856, 52782, 56949, 61579, 65436, 70376, 75932, 77784, 87248, 105564, 113898, 123158, 130872, 132881, 140752, 151864, 155568, 184737, 211128, 227796, 246316, 261744, 265762, 303728, 360677, 369474, 398643, 422256, 455592, 492632, 531524, 721354, 738948, 797286, 911184, 985264, 1063048, 1082031, 1442708, 1477896, 1594572, 2126096, 2164062, 2524739, 2885416, 2955792, 3189144, 4328124, 5049478, 5770832, 6378288, 7574217, 8656248, 10098956, 15148434, 17312496, 20197912, 30296868, 40395824, 60593736, 121187472]

約数ペア:

[(1, 121187472), (2, 60593736), (3, 40395824), (4, 30296868), (6, 20197912), (7, 17312496), (8, 15148434), (12, 10098956), (14, 8656248), (16, 7574217), (19, 6378288), (21, 5770832), (24, 5049478), (28, 4328124), (38, 3189144), (41, 2955792), (42, 2885416), (48, 2524739), (56, 2164062), (57, 2126096), (76, 1594572), (82, 1477896), (84, 1442708), (112, 1082031), (114, 1063048), (123, 985264), (133, 911184), (152, 797286), (164, 738948), (168, 721354), (228, 531524), (246, 492632), (266, 455592), (287, 422256), (304, 398643), (328, 369474), (336, 360677), (399, 303728), (456, 265762), (463, 261744), (492, 246316), (532, 227796), (574, 211128), (656, 184737), (779, 155568), (798, 151864), (861, 140752), (912, 132881), (926, 130872), (984, 123158), (1064, 113898), (1148, 105564), (1389, 87248), (1558, 77784), (1596, 75932), (1722, 70376), (1852, 65436), (1968, 61579), (2128, 56949), (2296, 52782), (2337, 51856), (2778, 43624), (3116, 38892), (3192, 37966), (3241, 37392), (3444, 35188), (3704, 32718), (4592, 26391), (4674, 25928), (5453, 22224), (5556, 21812), (6232, 19446), (6384, 18983), (6482, 18696), (6888, 17594), (7408, 16359), (8797, 13776), (9348, 12964), (9723, 12464), (10906, 11112)]