156742712464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17021}}^1\times {\mathrm{44273}}^1$

素因数の和:61315

約数の個数: 40

約数和(自身を含む): 327076300152

約数和(自身を除く): 170333587688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17021, 34042, 44273, 68084, 88546, 136168, 177092, 221273, 272336, 354184, 442546, 575549, 708368, 885092, 1151098, 1770184, 2302196, 3540368, 4604392, 9208784, 753570733, 1507141466, 3014282932, 6028565864, 9796419529, 12057131728, 19592839058, 39185678116, 78371356232, 156742712464]

約数ペア:

[(1, 156742712464), (2, 78371356232), (4, 39185678116), (8, 19592839058), (13, 12057131728), (16, 9796419529), (26, 6028565864), (52, 3014282932), (104, 1507141466), (208, 753570733), (17021, 9208784), (34042, 4604392), (44273, 3540368), (68084, 2302196), (88546, 1770184), (136168, 1151098), (177092, 885092), (221273, 708368), (272336, 575549), (354184, 442546)]