156726389380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22980409}}^1$

素因数の和:22980460

約数の個数: 48

約数和(自身を含む): 370628052480

約数和(自身を除く): 213901663100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 22980409, 45960818, 91921636, 114902045, 229804090, 252784499, 459608180, 505568998, 712392679, 1011137996, 1263922495, 1424785358, 2527844990, 2849570716, 3561963395, 5055689980, 7123926790, 7836319469, 14247853580, 15672638938, 31345277876, 39181597345, 78363194690, 156726389380]

約数ペア:

[(1, 156726389380), (2, 78363194690), (4, 39181597345), (5, 31345277876), (10, 15672638938), (11, 14247853580), (20, 7836319469), (22, 7123926790), (31, 5055689980), (44, 3561963395), (55, 2849570716), (62, 2527844990), (110, 1424785358), (124, 1263922495), (155, 1011137996), (220, 712392679), (310, 505568998), (341, 459608180), (620, 252784499), (682, 229804090), (1364, 114902045), (1705, 91921636), (3410, 45960818), (6820, 22980409)]