152030403944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{12497}}^1$

素因数の和:12918

約数の個数: 64

約数和(自身を含む): 293879471760

約数和(自身を除く): 141849067816

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 257, 388, 488, 514, 776, 1028, 2056, 5917, 11834, 12497, 15677, 23668, 24929, 24994, 31354, 47336, 49858, 49988, 62708, 99716, 99976, 125416, 199432, 762317, 1212209, 1520669, 1524634, 2424418, 3041338, 3049268, 3211729, 4848836, 6082676, 6098536, 6423458, 9697672, 12165352, 12846916, 25693832, 73944749, 147889498, 195915469, 295778996, 311537713, 391830938, 591557992, 623075426, 783661876, 1246150852, 1567323752, 2492301704, 19003800493, 38007600986, 76015201972, 152030403944]

約数ペア:

[(1, 152030403944), (2, 76015201972), (4, 38007600986), (8, 19003800493), (61, 2492301704), (97, 1567323752), (122, 1246150852), (194, 783661876), (244, 623075426), (257, 591557992), (388, 391830938), (488, 311537713), (514, 295778996), (776, 195915469), (1028, 147889498), (2056, 73944749), (5917, 25693832), (11834, 12846916), (12497, 12165352), (15677, 9697672), (23668, 6423458), (24929, 6098536), (24994, 6082676), (31354, 4848836), (47336, 3211729), (49858, 3049268), (49988, 3041338), (62708, 2424418), (99716, 1524634), (99976, 1520669), (125416, 1212209), (199432, 762317)]