141488646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 313479936

約数和(自身を除く): 171991290

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 131, 183, 227, 262, 366, 393, 454, 681, 786, 793, 1362, 1586, 1703, 2379, 2951, 3406, 4758, 5109, 5902, 7991, 8853, 10218, 13847, 15982, 17706, 23973, 27694, 29737, 41541, 47946, 59474, 83082, 89211, 103883, 178422, 180011, 207766, 311649, 360022, 386581, 540033, 623298, 773162, 1080066, 1159743, 1813957, 2319486, 3627914, 5441871, 10883742, 23581441, 47162882, 70744323, 141488646]

約数ペア:

[(1, 141488646), (2, 70744323), (3, 47162882), (6, 23581441), (13, 10883742), (26, 5441871), (39, 3627914), (61, 2319486), (78, 1813957), (122, 1159743), (131, 1080066), (183, 773162), (227, 623298), (262, 540033), (366, 386581), (393, 360022), (454, 311649), (681, 207766), (786, 180011), (793, 178422), (1362, 103883), (1586, 89211), (1703, 83082), (2379, 59474), (2951, 47946), (3406, 41541), (4758, 29737), (5109, 27694), (5902, 23973), (7991, 17706), (8853, 15982), (10218, 13847)]