148243395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 260112384

約数和(自身を除く): 111868989

約数列:

[1, 3, 5, 15, 23, 31, 69, 83, 93, 115, 155, 167, 249, 345, 415, 465, 501, 713, 835, 1245, 1909, 2139, 2505, 2573, 3565, 3841, 5177, 5727, 7719, 9545, 10695, 11523, 12865, 13861, 15531, 19205, 25885, 28635, 38595, 41583, 57615, 59179, 69305, 77655, 119071, 177537, 207915, 295895, 318803, 357213, 429691, 595355, 887685, 956409, 1289073, 1594015, 1786065, 2148455, 4782045, 6445365, 9882893, 29648679, 49414465, 148243395]

約数ペア:

[(1, 148243395), (3, 49414465), (5, 29648679), (15, 9882893), (23, 6445365), (31, 4782045), (69, 2148455), (83, 1786065), (93, 1594015), (115, 1289073), (155, 956409), (167, 887685), (249, 595355), (345, 429691), (415, 357213), (465, 318803), (501, 295895), (713, 207915), (835, 177537), (1245, 119071), (1909, 77655), (2139, 69305), (2505, 59179), (2573, 57615), (3565, 41583), (3841, 38595), (5177, 28635), (5727, 25885), (7719, 19205), (9545, 15531), (10695, 13861), (11523, 12865)]