156955129252

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1769

約数の個数: 72

約数和(自身を含む): 286053877760

約数和(自身を除く): 129098748508

約数列:

[1, 2, 4, 59, 79, 97, 118, 158, 194, 236, 316, 388, 1471, 2942, 3481, 4661, 5723, 5884, 6962, 7663, 9322, 11446, 13924, 15326, 18644, 22892, 30652, 86789, 116209, 142687, 173578, 232418, 274999, 285374, 337657, 347156, 452117, 464836, 549998, 570748, 675314, 904234, 1099996, 1350628, 1808468, 5120551, 6856331, 8418533, 10241102, 11272273, 13712662, 16837066, 20482204, 22544546, 26674903, 27425324, 33674132, 45089092, 53349806, 106699612, 404523529, 496693447, 665064107, 809047058, 993386894, 1330128214, 1618094116, 1986773788, 2660256428, 39238782313, 78477564626, 156955129252]

約数ペア:

[(1, 156955129252), (2, 78477564626), (4, 39238782313), (59, 2660256428), (79, 1986773788), (97, 1618094116), (118, 1330128214), (158, 993386894), (194, 809047058), (236, 665064107), (316, 496693447), (388, 404523529), (1471, 106699612), (2942, 53349806), (3481, 45089092), (4661, 33674132), (5723, 27425324), (5884, 26674903), (6962, 22544546), (7663, 20482204), (9322, 16837066), (11446, 13712662), (13924, 11272273), (15326, 10241102), (18644, 8418533), (22892, 6856331), (30652, 5120551), (86789, 1808468), (116209, 1350628), (142687, 1099996), (173578, 904234), (232418, 675314), (274999, 570748), (285374, 549998), (337657, 464836), (347156, 452117)]