147517146

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 384626880

約数和(自身を除く): 237109734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 197, 283, 294, 378, 394, 441, 566, 591, 849, 882, 1182, 1323, 1379, 1698, 1773, 1981, 2547, 2646, 2758, 3546, 3962, 4137, 5094, 5319, 5943, 7641, 8274, 9653, 10638, 11886, 12411, 13867, 15282, 17829, 19306, 24822, 27734, 28959, 35658, 37233, 41601, 53487, 55751, 57918, 74466, 83202, 86877, 106974, 111502, 124803, 167253, 173754, 249606, 260631, 334506, 374409, 390257, 501759, 521262, 748818, 780514, 1003518, 1170771, 1505277, 2341542, 2731799, 3010554, 3512313, 5463598, 7024626, 8195397, 10536939, 16390794, 21073878, 24586191, 49172382, 73758573, 147517146]

約数ペア:

[(1, 147517146), (2, 73758573), (3, 49172382), (6, 24586191), (7, 21073878), (9, 16390794), (14, 10536939), (18, 8195397), (21, 7024626), (27, 5463598), (42, 3512313), (49, 3010554), (54, 2731799), (63, 2341542), (98, 1505277), (126, 1170771), (147, 1003518), (189, 780514), (197, 748818), (283, 521262), (294, 501759), (378, 390257), (394, 374409), (441, 334506), (566, 260631), (591, 249606), (849, 173754), (882, 167253), (1182, 124803), (1323, 111502), (1379, 106974), (1698, 86877), (1773, 83202), (1981, 74466), (2547, 57918), (2646, 55751), (2758, 53487), (3546, 41601), (3962, 37233), (4137, 35658), (5094, 28959), (5319, 27734), (5943, 24822), (7641, 19306), (8274, 17829), (9653, 15282), (10638, 13867), (11886, 12411)]