156935306871

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1\times {\mathrm{5227}}^1$

素因数の和:7681

約数の個数: 64

約数和(自身を含む): 269841756160

約数和(自身を除く): 112906449289

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 2371, 4221, 5227, 7113, 12663, 15681, 16597, 21339, 36589, 47043, 49791, 64017, 109767, 141129, 149373, 158857, 329301, 350209, 448119, 476571, 987903, 1050627, 1111999, 1429713, 2451463, 3151881, 3335997, 4289139, 7354389, 9455643, 10007991, 12393217, 22063167, 30023973, 37179651, 66189501, 86752519, 111538953, 260257557, 334616859, 780772671, 830345539, 2342318013, 2491036617, 5812418773, 7473109851, 17437256319, 22419329553, 52311768957, 156935306871]

約数ペア:

[(1, 156935306871), (3, 52311768957), (7, 22419329553), (9, 17437256319), (21, 7473109851), (27, 5812418773), (63, 2491036617), (67, 2342318013), (189, 830345539), (201, 780772671), (469, 334616859), (603, 260257557), (1407, 111538953), (1809, 86752519), (2371, 66189501), (4221, 37179651), (5227, 30023973), (7113, 22063167), (12663, 12393217), (15681, 10007991), (16597, 9455643), (21339, 7354389), (36589, 4289139), (47043, 3335997), (49791, 3151881), (64017, 2451463), (109767, 1429713), (141129, 1111999), (149373, 1050627), (158857, 987903), (329301, 476571), (350209, 448119)]