171909612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6037}}^1$

素因数の和:6167

約数の個数: 72

約数和(自身を含む): 501105696

約数和(自身を除く): 329196084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 6037, 7119, 9492, 12074, 14238, 18111, 24148, 28476, 36222, 42259, 54333, 72444, 84518, 108666, 126777, 169036, 217332, 253554, 380331, 507108, 682181, 760662, 1364362, 1521324, 2046543, 2728724, 4093086, 4775267, 6139629, 8186172, 9550534, 12279258, 14325801, 19101068, 24558516, 28651602, 42977403, 57303204, 85954806, 171909612]

約数ペア:

[(1, 171909612), (2, 85954806), (3, 57303204), (4, 42977403), (6, 28651602), (7, 24558516), (9, 19101068), (12, 14325801), (14, 12279258), (18, 9550534), (21, 8186172), (28, 6139629), (36, 4775267), (42, 4093086), (63, 2728724), (84, 2046543), (113, 1521324), (126, 1364362), (226, 760662), (252, 682181), (339, 507108), (452, 380331), (678, 253554), (791, 217332), (1017, 169036), (1356, 126777), (1582, 108666), (2034, 84518), (2373, 72444), (3164, 54333), (4068, 42259), (4746, 36222), (6037, 28476), (7119, 24148), (9492, 18111), (12074, 14238)]