144638130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52981}}^1$

素因数の和:53011

約数の個数: 64

約数和(自身を含む): 427246848

約数和(自身を除く): 282608718

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 52981, 105962, 158943, 264905, 317886, 370867, 529810, 688753, 741734, 794715, 1112601, 1377506, 1589430, 1854335, 2066259, 2225202, 3443765, 3708670, 4132518, 4821271, 5563005, 6887530, 9642542, 10331295, 11126010, 14463813, 20662590, 24106355, 28927626, 48212710, 72319065, 144638130]

約数ペア:

[(1, 144638130), (2, 72319065), (3, 48212710), (5, 28927626), (6, 24106355), (7, 20662590), (10, 14463813), (13, 11126010), (14, 10331295), (15, 9642542), (21, 6887530), (26, 5563005), (30, 4821271), (35, 4132518), (39, 3708670), (42, 3443765), (65, 2225202), (70, 2066259), (78, 1854335), (91, 1589430), (105, 1377506), (130, 1112601), (182, 794715), (195, 741734), (210, 688753), (273, 529810), (390, 370867), (455, 317886), (546, 264905), (910, 158943), (1365, 105962), (2730, 52981)]