148959804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4235

約数の個数: 72

約数和(自身を含む): 411046608

約数和(自身を除く): 262086804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 4153, 5124, 5978, 8306, 8967, 11956, 12459, 16612, 17934, 24918, 29071, 35868, 49836, 58142, 87213, 116284, 174426, 203497, 253333, 348852, 406994, 506666, 610491, 759999, 813988, 1013332, 1220982, 1519998, 1773331, 2441964, 3039996, 3546662, 5319993, 7093324, 10639986, 12413317, 21279972, 24826634, 37239951, 49653268, 74479902, 148959804]

約数ペア:

[(1, 148959804), (2, 74479902), (3, 49653268), (4, 37239951), (6, 24826634), (7, 21279972), (12, 12413317), (14, 10639986), (21, 7093324), (28, 5319993), (42, 3546662), (49, 3039996), (61, 2441964), (84, 1773331), (98, 1519998), (122, 1220982), (147, 1013332), (183, 813988), (196, 759999), (244, 610491), (294, 506666), (366, 406994), (427, 348852), (588, 253333), (732, 203497), (854, 174426), (1281, 116284), (1708, 87213), (2562, 58142), (2989, 49836), (4153, 35868), (5124, 29071), (5978, 24918), (8306, 17934), (8967, 16612), (11956, 12459)]