137202268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11213}}^1$

素因数の和:11266

約数の個数: 48

約数和(自身を含む): 301432320

約数和(自身を除く): 164230052

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 11213, 12236, 22426, 44852, 78491, 156982, 213047, 257899, 313964, 426094, 515798, 852188, 1031596, 1491329, 1805293, 2982658, 3610586, 4900081, 5965316, 7221172, 9800162, 19600324, 34300567, 68601134, 137202268]

約数ペア:

[(1, 137202268), (2, 68601134), (4, 34300567), (7, 19600324), (14, 9800162), (19, 7221172), (23, 5965316), (28, 4900081), (38, 3610586), (46, 2982658), (76, 1805293), (92, 1491329), (133, 1031596), (161, 852188), (266, 515798), (322, 426094), (437, 313964), (532, 257899), (644, 213047), (874, 156982), (1748, 78491), (3059, 44852), (6118, 22426), (11213, 12236)]