158914896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 497111040

約数和(自身を除く): 338196144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 47, 48, 56, 58, 84, 87, 94, 112, 116, 141, 168, 174, 188, 203, 232, 282, 329, 336, 347, 348, 376, 406, 464, 564, 609, 658, 694, 696, 752, 812, 987, 1041, 1128, 1218, 1316, 1363, 1388, 1392, 1624, 1974, 2082, 2256, 2429, 2436, 2632, 2726, 2776, 3248, 3948, 4089, 4164, 4858, 4872, 5264, 5452, 5552, 7287, 7896, 8178, 8328, 9541, 9716, 9744, 10063, 10904, 14574, 15792, 16309, 16356, 16656, 19082, 19432, 20126, 21808, 28623, 29148, 30189, 32618, 32712, 38164, 38864, 40252, 48927, 57246, 58296, 60378, 65236, 65424, 70441, 76328, 80504, 97854, 114163, 114492, 116592, 120756, 130472, 140882, 152656, 161008, 195708, 211323, 228326, 228984, 241512, 260944, 281764, 342489, 391416, 422646, 456652, 457968, 472961, 483024, 563528, 684978, 782832, 845292, 913304, 945922, 1127056, 1369956, 1418883, 1690584, 1826608, 1891844, 2739912, 2837766, 3310727, 3381168, 3783688, 5479824, 5675532, 6621454, 7567376, 9932181, 11351064, 13242908, 19864362, 22702128, 26485816, 39728724, 52971632, 79457448, 158914896]

約数ペア:

[(1, 158914896), (2, 79457448), (3, 52971632), (4, 39728724), (6, 26485816), (7, 22702128), (8, 19864362), (12, 13242908), (14, 11351064), (16, 9932181), (21, 7567376), (24, 6621454), (28, 5675532), (29, 5479824), (42, 3783688), (47, 3381168), (48, 3310727), (56, 2837766), (58, 2739912), (84, 1891844), (87, 1826608), (94, 1690584), (112, 1418883), (116, 1369956), (141, 1127056), (168, 945922), (174, 913304), (188, 845292), (203, 782832), (232, 684978), (282, 563528), (329, 483024), (336, 472961), (347, 457968), (348, 456652), (376, 422646), (406, 391416), (464, 342489), (564, 281764), (609, 260944), (658, 241512), (694, 228984), (696, 228326), (752, 211323), (812, 195708), (987, 161008), (1041, 152656), (1128, 140882), (1218, 130472), (1316, 120756), (1363, 116592), (1388, 114492), (1392, 114163), (1624, 97854), (1974, 80504), (2082, 76328), (2256, 70441), (2429, 65424), (2436, 65236), (2632, 60378), (2726, 58296), (2776, 57246), (3248, 48927), (3948, 40252), (4089, 38864), (4164, 38164), (4858, 32712), (4872, 32618), (5264, 30189), (5452, 29148), (5552, 28623), (7287, 21808), (7896, 20126), (8178, 19432), (8328, 19082), (9541, 16656), (9716, 16356), (9744, 16309), (10063, 15792), (10904, 14574)]