181173114

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 436700160

約数和(自身を除く): 255527046

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 71, 93, 102, 142, 153, 186, 213, 269, 279, 306, 426, 527, 538, 558, 639, 807, 1054, 1207, 1278, 1581, 1614, 2201, 2414, 2421, 3162, 3621, 4402, 4573, 4743, 4842, 6603, 7242, 8339, 9146, 9486, 10863, 13206, 13719, 16678, 19099, 19809, 21726, 25017, 27438, 37417, 38198, 39618, 41157, 50034, 57297, 74834, 75051, 82314, 112251, 114594, 141763, 150102, 171891, 224502, 283526, 324683, 336753, 343782, 425289, 592069, 649366, 673506, 850578, 974049, 1184138, 1275867, 1776207, 1948098, 2551734, 2922147, 3552414, 5328621, 5844294, 10065173, 10657242, 20130346, 30195519, 60391038, 90586557, 181173114]

約数ペア:

[(1, 181173114), (2, 90586557), (3, 60391038), (6, 30195519), (9, 20130346), (17, 10657242), (18, 10065173), (31, 5844294), (34, 5328621), (51, 3552414), (62, 2922147), (71, 2551734), (93, 1948098), (102, 1776207), (142, 1275867), (153, 1184138), (186, 974049), (213, 850578), (269, 673506), (279, 649366), (306, 592069), (426, 425289), (527, 343782), (538, 336753), (558, 324683), (639, 283526), (807, 224502), (1054, 171891), (1207, 150102), (1278, 141763), (1581, 114594), (1614, 112251), (2201, 82314), (2414, 75051), (2421, 74834), (3162, 57297), (3621, 50034), (4402, 41157), (4573, 39618), (4743, 38198), (4842, 37417), (6603, 27438), (7242, 25017), (8339, 21726), (9146, 19809), (9486, 19099), (10863, 16678), (13206, 13719)]