137697690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{797}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 357146496

約数和(自身を除く): 219448806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 443, 797, 886, 1329, 1594, 2215, 2391, 2658, 3985, 4430, 4782, 5759, 6645, 7970, 10361, 11518, 11955, 13290, 17277, 20722, 23910, 28795, 31083, 34554, 51805, 57590, 62166, 86385, 103610, 155415, 172770, 310830, 353071, 706142, 1059213, 1765355, 2118426, 3530710, 4589923, 5296065, 9179846, 10592130, 13769769, 22949615, 27539538, 45899230, 68848845, 137697690]

約数ペア:

[(1, 137697690), (2, 68848845), (3, 45899230), (5, 27539538), (6, 22949615), (10, 13769769), (13, 10592130), (15, 9179846), (26, 5296065), (30, 4589923), (39, 3530710), (65, 2118426), (78, 1765355), (130, 1059213), (195, 706142), (390, 353071), (443, 310830), (797, 172770), (886, 155415), (1329, 103610), (1594, 86385), (2215, 62166), (2391, 57590), (2658, 51805), (3985, 34554), (4430, 31083), (4782, 28795), (5759, 23910), (6645, 20722), (7970, 17277), (10361, 13290), (11518, 11955)]