150376317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 265144320

約数和(自身を除く): 114768003

約数列:

[1, 3, 7, 13, 19, 21, 39, 53, 57, 91, 133, 159, 247, 273, 371, 399, 547, 689, 741, 1007, 1113, 1641, 1729, 2067, 3021, 3829, 4823, 5187, 7049, 7111, 10393, 11487, 13091, 14469, 21147, 21333, 28991, 31179, 39273, 49777, 72751, 86973, 91637, 135109, 149331, 202937, 218253, 274911, 376883, 405327, 550829, 608811, 945763, 1130649, 1652487, 2638181, 2837289, 3855803, 7160777, 7914543, 11567409, 21482331, 50125439, 150376317]

約数ペア:

[(1, 150376317), (3, 50125439), (7, 21482331), (13, 11567409), (19, 7914543), (21, 7160777), (39, 3855803), (53, 2837289), (57, 2638181), (91, 1652487), (133, 1130649), (159, 945763), (247, 608811), (273, 550829), (371, 405327), (399, 376883), (547, 274911), (689, 218253), (741, 202937), (1007, 149331), (1113, 135109), (1641, 91637), (1729, 86973), (2067, 72751), (3021, 49777), (3829, 39273), (4823, 31179), (5187, 28991), (7049, 21333), (7111, 21147), (10393, 14469), (11487, 13091)]