156965633612

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{18773}}^1$

素因数の和:19406

約数の個数: 48

約数和(自身を含む): 283862880000

約数和(自身を除く): 126897246388

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 499, 998, 1996, 4189, 8378, 16756, 18773, 29441, 35429, 37546, 58882, 70858, 75092, 117764, 141716, 1107607, 1332883, 2090311, 2215214, 2665766, 4180622, 4430428, 5331532, 8361244, 9367727, 18735454, 37470908, 78640097, 157280194, 314560388, 552695893, 665108617, 1105391786, 1330217234, 2210783572, 2660434468, 39241408403, 78482816806, 156965633612]

約数ペア:

[(1, 156965633612), (2, 78482816806), (4, 39241408403), (59, 2660434468), (71, 2210783572), (118, 1330217234), (142, 1105391786), (236, 665108617), (284, 552695893), (499, 314560388), (998, 157280194), (1996, 78640097), (4189, 37470908), (8378, 18735454), (16756, 9367727), (18773, 8361244), (29441, 5331532), (35429, 4430428), (37546, 4180622), (58882, 2665766), (70858, 2215214), (75092, 2090311), (117764, 1332883), (141716, 1107607)]