157554954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12451}}^1$

素因数の和:12515

約数の個数: 48

約数和(自身を含む): 369077280

約数和(自身を除く): 211522326

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12451, 12654, 24902, 37353, 74706, 112059, 224118, 236569, 460687, 473138, 709707, 921374, 1382061, 1419414, 2129121, 2764122, 4146183, 4258242, 8292366, 8753053, 17506106, 26259159, 52518318, 78777477, 157554954]

約数ペア:

[(1, 157554954), (2, 78777477), (3, 52518318), (6, 26259159), (9, 17506106), (18, 8753053), (19, 8292366), (37, 4258242), (38, 4146183), (57, 2764122), (74, 2129121), (111, 1419414), (114, 1382061), (171, 921374), (222, 709707), (333, 473138), (342, 460687), (666, 236569), (703, 224118), (1406, 112059), (2109, 74706), (4218, 37353), (6327, 24902), (12451, 12654)]