158638752

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 484716960

約数和(自身を除く): 326078208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 547, 608, 636, 684, 848, 912, 954, 1007, 1094, 1272, 1368, 1641, 1696, 1824, 1908, 2014, 2188, 2544, 2736, 3021, 3282, 3816, 4028, 4376, 4923, 5088, 5472, 6042, 6564, 7632, 8056, 8752, 9063, 9846, 10393, 12084, 13128, 15264, 16112, 17504, 18126, 19692, 20786, 24168, 26256, 28991, 31179, 32224, 36252, 39384, 41572, 48336, 52512, 57982, 62358, 72504, 78768, 83144, 86973, 93537, 96672, 115964, 124716, 145008, 157536, 166288, 173946, 187074, 231928, 249432, 260919, 290016, 332576, 347892, 374148, 463856, 498864, 521838, 550829, 695784, 748296, 927712, 997728, 1043676, 1101658, 1391568, 1496592, 1652487, 2087352, 2203316, 2783136, 2993184, 3304974, 4174704, 4406632, 4957461, 6609948, 8349408, 8813264, 9914922, 13219896, 17626528, 19829844, 26439792, 39659688, 52879584, 79319376, 158638752]

約数ペア:

[(1, 158638752), (2, 79319376), (3, 52879584), (4, 39659688), (6, 26439792), (8, 19829844), (9, 17626528), (12, 13219896), (16, 9914922), (18, 8813264), (19, 8349408), (24, 6609948), (32, 4957461), (36, 4406632), (38, 4174704), (48, 3304974), (53, 2993184), (57, 2783136), (72, 2203316), (76, 2087352), (96, 1652487), (106, 1496592), (114, 1391568), (144, 1101658), (152, 1043676), (159, 997728), (171, 927712), (212, 748296), (228, 695784), (288, 550829), (304, 521838), (318, 498864), (342, 463856), (424, 374148), (456, 347892), (477, 332576), (547, 290016), (608, 260919), (636, 249432), (684, 231928), (848, 187074), (912, 173946), (954, 166288), (1007, 157536), (1094, 145008), (1272, 124716), (1368, 115964), (1641, 96672), (1696, 93537), (1824, 86973), (1908, 83144), (2014, 78768), (2188, 72504), (2544, 62358), (2736, 57982), (3021, 52512), (3282, 48336), (3816, 41572), (4028, 39384), (4376, 36252), (4923, 32224), (5088, 31179), (5472, 28991), (6042, 26256), (6564, 24168), (7632, 20786), (8056, 19692), (8752, 18126), (9063, 17504), (9846, 16112), (10393, 15264), (12084, 13128)]