154431522

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 428212224

約数和(自身を除く): 273780702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 42, 46, 54, 62, 63, 69, 81, 93, 126, 138, 161, 162, 186, 189, 191, 207, 217, 279, 322, 378, 382, 414, 434, 483, 558, 567, 573, 621, 651, 713, 837, 966, 1134, 1146, 1242, 1302, 1337, 1426, 1449, 1674, 1719, 1863, 1953, 2139, 2511, 2674, 2898, 3438, 3726, 3906, 4011, 4278, 4347, 4393, 4991, 5022, 5157, 5859, 5921, 6417, 8022, 8694, 8786, 9982, 10314, 11718, 11842, 12033, 12834, 13041, 13179, 14973, 15471, 17577, 17763, 19251, 24066, 26082, 26358, 29946, 30751, 30942, 35154, 35526, 36099, 38502, 39537, 41447, 44919, 53289, 57753, 61502, 72198, 79074, 82894, 89838, 92253, 106578, 108297, 115506, 118611, 124341, 134757, 136183, 159867, 184506, 216594, 237222, 248682, 269514, 272366, 276759, 319734, 355833, 373023, 404271, 408549, 479601, 553518, 711666, 746046, 808542, 817098, 830277, 953281, 959202, 1119069, 1225647, 1660554, 1906562, 2238138, 2451294, 2490831, 2859843, 3357207, 3676941, 4981662, 5719686, 6714414, 7353882, 8579529, 11030823, 17159058, 22061646, 25738587, 51477174, 77215761, 154431522]

約数ペア:

[(1, 154431522), (2, 77215761), (3, 51477174), (6, 25738587), (7, 22061646), (9, 17159058), (14, 11030823), (18, 8579529), (21, 7353882), (23, 6714414), (27, 5719686), (31, 4981662), (42, 3676941), (46, 3357207), (54, 2859843), (62, 2490831), (63, 2451294), (69, 2238138), (81, 1906562), (93, 1660554), (126, 1225647), (138, 1119069), (161, 959202), (162, 953281), (186, 830277), (189, 817098), (191, 808542), (207, 746046), (217, 711666), (279, 553518), (322, 479601), (378, 408549), (382, 404271), (414, 373023), (434, 355833), (483, 319734), (558, 276759), (567, 272366), (573, 269514), (621, 248682), (651, 237222), (713, 216594), (837, 184506), (966, 159867), (1134, 136183), (1146, 134757), (1242, 124341), (1302, 118611), (1337, 115506), (1426, 108297), (1449, 106578), (1674, 92253), (1719, 89838), (1863, 82894), (1953, 79074), (2139, 72198), (2511, 61502), (2674, 57753), (2898, 53289), (3438, 44919), (3726, 41447), (3906, 39537), (4011, 38502), (4278, 36099), (4347, 35526), (4393, 35154), (4991, 30942), (5022, 30751), (5157, 29946), (5859, 26358), (5921, 26082), (6417, 24066), (8022, 19251), (8694, 17763), (8786, 17577), (9982, 15471), (10314, 14973), (11718, 13179), (11842, 13041), (12033, 12834)]