156677116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 297833760

約数和(自身を除く): 141156644

約数列:

[1, 2, 4, 19, 38, 53, 76, 97, 106, 194, 212, 388, 401, 802, 1007, 1604, 1843, 2014, 3686, 4028, 5141, 7372, 7619, 10282, 15238, 20564, 21253, 30476, 38897, 42506, 77794, 85012, 97679, 155588, 195358, 390716, 403807, 739043, 807614, 1478086, 1615228, 2061541, 2956172, 4123082, 8246164, 39169279, 78338558, 156677116]

約数ペア:

[(1, 156677116), (2, 78338558), (4, 39169279), (19, 8246164), (38, 4123082), (53, 2956172), (76, 2061541), (97, 1615228), (106, 1478086), (194, 807614), (212, 739043), (388, 403807), (401, 390716), (802, 195358), (1007, 155588), (1604, 97679), (1843, 85012), (2014, 77794), (3686, 42506), (4028, 38897), (5141, 30476), (7372, 21253), (7619, 20564), (10282, 15238)]