149855922

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2799

約数の個数: 48

約数和(自身を含む): 338607360

約数和(自身を除く): 188751438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 186, 202, 279, 303, 558, 606, 909, 1818, 2659, 3131, 5318, 6262, 7977, 9393, 15954, 18786, 23931, 28179, 47862, 56358, 82429, 164858, 247287, 268559, 494574, 537118, 741861, 805677, 1483722, 1611354, 2417031, 4834062, 8325329, 16650658, 24975987, 49951974, 74927961, 149855922]

約数ペア:

[(1, 149855922), (2, 74927961), (3, 49951974), (6, 24975987), (9, 16650658), (18, 8325329), (31, 4834062), (62, 2417031), (93, 1611354), (101, 1483722), (186, 805677), (202, 741861), (279, 537118), (303, 494574), (558, 268559), (606, 247287), (909, 164858), (1818, 82429), (2659, 56358), (3131, 47862), (5318, 28179), (6262, 23931), (7977, 18786), (9393, 15954)]