156957112458

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1172179}}^1$

素因数の和:1172403

約数の個数: 48

約数和(自身を含む): 349994193120

約数和(自身を除く): 193037080662

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 258, 346, 387, 519, 774, 1038, 1557, 3114, 7439, 14878, 22317, 44634, 66951, 133902, 1172179, 2344358, 3516537, 7033074, 10549611, 21099222, 50403697, 100807394, 151211091, 202786967, 302422182, 405573934, 453633273, 608360901, 907266546, 1216721802, 1825082703, 3650165406, 8719839581, 17439679162, 26159518743, 52319037486, 78478556229, 156957112458]

約数ペア:

[(1, 156957112458), (2, 78478556229), (3, 52319037486), (6, 26159518743), (9, 17439679162), (18, 8719839581), (43, 3650165406), (86, 1825082703), (129, 1216721802), (173, 907266546), (258, 608360901), (346, 453633273), (387, 405573934), (519, 302422182), (774, 202786967), (1038, 151211091), (1557, 100807394), (3114, 50403697), (7439, 21099222), (14878, 10549611), (22317, 7033074), (44634, 3516537), (66951, 2344358), (133902, 1172179)]