151502238

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 358963200

約数和(自身を除く): 207460962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 1823, 2187, 3078, 3646, 4374, 4617, 5469, 9234, 10938, 13851, 16407, 27702, 32814, 34637, 41553, 49221, 69274, 83106, 98442, 103911, 147663, 207822, 295326, 311733, 442989, 623466, 885978, 935199, 1328967, 1870398, 2657934, 2805597, 3986901, 5611194, 7973802, 8416791, 16833582, 25250373, 50500746, 75751119, 151502238]

約数ペア:

[(1, 151502238), (2, 75751119), (3, 50500746), (6, 25250373), (9, 16833582), (18, 8416791), (19, 7973802), (27, 5611194), (38, 3986901), (54, 2805597), (57, 2657934), (81, 1870398), (114, 1328967), (162, 935199), (171, 885978), (243, 623466), (342, 442989), (486, 311733), (513, 295326), (729, 207822), (1026, 147663), (1458, 103911), (1539, 98442), (1823, 83106), (2187, 69274), (3078, 49221), (3646, 41553), (4374, 34637), (4617, 32814), (5469, 27702), (9234, 16407), (10938, 13851)]