156946781396

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{4057}}^1$

素因数の和:4716

約数の個数: 48

約数和(自身を含む): 278713990800

約数和(自身を除く): 121767209404

約数列:

[1, 2, 4, 157, 229, 269, 314, 458, 538, 628, 916, 1076, 4057, 8114, 16228, 35953, 42233, 61601, 71906, 84466, 123202, 143812, 168932, 246404, 636949, 929053, 1091333, 1273898, 1858106, 2182666, 2547796, 3716212, 4365332, 9671357, 19342714, 38685428, 145861321, 171339281, 249915257, 291722642, 342678562, 499830514, 583445284, 685357124, 999661028, 39236695349, 78473390698, 156946781396]

約数ペア:

[(1, 156946781396), (2, 78473390698), (4, 39236695349), (157, 999661028), (229, 685357124), (269, 583445284), (314, 499830514), (458, 342678562), (538, 291722642), (628, 249915257), (916, 171339281), (1076, 145861321), (4057, 38685428), (8114, 19342714), (16228, 9671357), (35953, 4365332), (42233, 3716212), (61601, 2547796), (71906, 2182666), (84466, 1858106), (123202, 1273898), (143812, 1091333), (168932, 929053), (246404, 636949)]