15208914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 37797840

約数和(自身を除く): 22588926

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 179, 238, 289, 294, 357, 358, 537, 578, 714, 833, 867, 1074, 1253, 1666, 1734, 2023, 2499, 2506, 3043, 3759, 4046, 4998, 6069, 6086, 7518, 8771, 9129, 12138, 14161, 17542, 18258, 21301, 26313, 28322, 42483, 42602, 51731, 52626, 63903, 84966, 103462, 127806, 149107, 155193, 298214, 310386, 362117, 447321, 724234, 894642, 1086351, 2172702, 2534819, 5069638, 7604457, 15208914]

約数ペア:

[(1, 15208914), (2, 7604457), (3, 5069638), (6, 2534819), (7, 2172702), (14, 1086351), (17, 894642), (21, 724234), (34, 447321), (42, 362117), (49, 310386), (51, 298214), (98, 155193), (102, 149107), (119, 127806), (147, 103462), (179, 84966), (238, 63903), (289, 52626), (294, 51731), (357, 42602), (358, 42483), (537, 28322), (578, 26313), (714, 21301), (833, 18258), (867, 17542), (1074, 14161), (1253, 12138), (1666, 9129), (1734, 8771), (2023, 7518), (2499, 6086), (2506, 6069), (3043, 4998), (3759, 4046)]