156918657012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{810547}}^1$

素因数の和:810657

約数の個数: 96

約数和(自身を含む): 423222774912

約数和(自身を除く): 266304117900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 73, 78, 102, 146, 156, 204, 219, 221, 292, 438, 442, 663, 876, 884, 949, 1241, 1326, 1898, 2482, 2652, 2847, 3723, 3796, 4964, 5694, 7446, 11388, 14892, 16133, 32266, 48399, 64532, 96798, 193596, 810547, 1621094, 2431641, 3242188, 4863282, 9726564, 10537111, 13779299, 21074222, 27558598, 31611333, 41337897, 42148444, 55117196, 59169931, 63222666, 82675794, 118339862, 126445332, 165351588, 177509793, 179130887, 236679724, 355019586, 358261774, 537392661, 710039172, 716523548, 769209103, 1005888827, 1074785322, 1538418206, 2011777654, 2149570644, 2307627309, 3017666481, 3076836412, 4023555308, 4615254618, 6035332962, 9230509236, 12070665924, 13076554751, 26153109502, 39229664253, 52306219004, 78459328506, 156918657012]

約数ペア:

[(1, 156918657012), (2, 78459328506), (3, 52306219004), (4, 39229664253), (6, 26153109502), (12, 13076554751), (13, 12070665924), (17, 9230509236), (26, 6035332962), (34, 4615254618), (39, 4023555308), (51, 3076836412), (52, 3017666481), (68, 2307627309), (73, 2149570644), (78, 2011777654), (102, 1538418206), (146, 1074785322), (156, 1005888827), (204, 769209103), (219, 716523548), (221, 710039172), (292, 537392661), (438, 358261774), (442, 355019586), (663, 236679724), (876, 179130887), (884, 177509793), (949, 165351588), (1241, 126445332), (1326, 118339862), (1898, 82675794), (2482, 63222666), (2652, 59169931), (2847, 55117196), (3723, 42148444), (3796, 41337897), (4964, 31611333), (5694, 27558598), (7446, 21074222), (11388, 13779299), (14892, 10537111), (16133, 9726564), (32266, 4863282), (48399, 3242188), (64532, 2431641), (96798, 1621094), (193596, 810547)]