157216332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{143971}}^1$

素因数の和:143998

約数の個数: 48

約数和(自身を含む): 451496192

約数和(自身を除く): 294279860

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 143971, 287942, 431913, 575884, 863826, 1007797, 1727652, 1871623, 2015594, 3023391, 3743246, 4031188, 5614869, 6046782, 7486492, 11229738, 12093564, 13101361, 22459476, 26202722, 39304083, 52405444, 78608166, 157216332]

約数ペア:

[(1, 157216332), (2, 78608166), (3, 52405444), (4, 39304083), (6, 26202722), (7, 22459476), (12, 13101361), (13, 12093564), (14, 11229738), (21, 7486492), (26, 6046782), (28, 5614869), (39, 4031188), (42, 3743246), (52, 3023391), (78, 2015594), (84, 1871623), (91, 1727652), (156, 1007797), (182, 863826), (273, 575884), (364, 431913), (546, 287942), (1092, 143971)]