151449399

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 248064000

約数和(自身を除く): 96614601

約数列:

[1, 3, 9, 19, 27, 37, 57, 79, 101, 111, 171, 237, 303, 333, 513, 703, 711, 909, 999, 1501, 1919, 2109, 2133, 2727, 2923, 3737, 4503, 5757, 6327, 7979, 8769, 11211, 13509, 17271, 18981, 23937, 26307, 33633, 40527, 51813, 55537, 71003, 71811, 78921, 100899, 151601, 166611, 213009, 215433, 295223, 454803, 499833, 639027, 885669, 1364409, 1499499, 1917081, 2657007, 4093227, 5609237, 7971021, 16827711, 50483133, 151449399]

約数ペア:

[(1, 151449399), (3, 50483133), (9, 16827711), (19, 7971021), (27, 5609237), (37, 4093227), (57, 2657007), (79, 1917081), (101, 1499499), (111, 1364409), (171, 885669), (237, 639027), (303, 499833), (333, 454803), (513, 295223), (703, 215433), (711, 213009), (909, 166611), (999, 151601), (1501, 100899), (1919, 78921), (2109, 71811), (2133, 71003), (2727, 55537), (2923, 51813), (3737, 40527), (4503, 33633), (5757, 26307), (6327, 23937), (7979, 18981), (8769, 17271), (11211, 13509)]