169780806

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 408038400

約数和(自身を除く): 238257594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 367, 659, 702, 734, 1101, 1318, 1977, 2202, 3303, 3954, 4771, 5931, 6606, 8567, 9542, 9909, 11862, 14313, 17134, 17793, 19818, 25701, 28626, 35586, 42939, 51402, 77103, 85878, 128817, 154206, 231309, 241853, 257634, 462618, 483706, 725559, 1451118, 2176677, 3144089, 4353354, 6288178, 6530031, 9432267, 13060062, 18864534, 28296801, 56593602, 84890403, 169780806]

約数ペア:

[(1, 169780806), (2, 84890403), (3, 56593602), (6, 28296801), (9, 18864534), (13, 13060062), (18, 9432267), (26, 6530031), (27, 6288178), (39, 4353354), (54, 3144089), (78, 2176677), (117, 1451118), (234, 725559), (351, 483706), (367, 462618), (659, 257634), (702, 241853), (734, 231309), (1101, 154206), (1318, 128817), (1977, 85878), (2202, 77103), (3303, 51402), (3954, 42939), (4771, 35586), (5931, 28626), (6606, 25701), (8567, 19818), (9542, 17793), (9909, 17134), (11862, 14313)]