154027272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19507}}^1$

素因数の和:19570

約数の個数: 64

約数和(自身を含む): 449464320

約数和(自身を除く): 295437048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 19507, 39014, 58521, 78028, 117042, 136549, 156056, 234084, 273098, 409647, 468168, 546196, 819294, 916829, 1092392, 1638588, 1833658, 2750487, 3277176, 3667316, 5500974, 6417803, 7334632, 11001948, 12835606, 19253409, 22003896, 25671212, 38506818, 51342424, 77013636, 154027272]

約数ペア:

[(1, 154027272), (2, 77013636), (3, 51342424), (4, 38506818), (6, 25671212), (7, 22003896), (8, 19253409), (12, 12835606), (14, 11001948), (21, 7334632), (24, 6417803), (28, 5500974), (42, 3667316), (47, 3277176), (56, 2750487), (84, 1833658), (94, 1638588), (141, 1092392), (168, 916829), (188, 819294), (282, 546196), (329, 468168), (376, 409647), (564, 273098), (658, 234084), (987, 156056), (1128, 136549), (1316, 117042), (1974, 78028), (2632, 58521), (3948, 39014), (7896, 19507)]