148889741624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{509659}}^1$

素因数の和:509784

約数の個数: 48

約数和(自身を含む): 306422881800

約数和(自身を除く): 157533140176

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 2809, 5512, 5618, 11236, 22472, 36517, 73034, 146068, 292136, 509659, 1019318, 2038636, 4077272, 6625567, 13251134, 26502268, 27011927, 53004536, 54023854, 108047708, 216095416, 351155051, 702310102, 1404620204, 1431632131, 2809240408, 2863264262, 5726528524, 11453057048, 18611217703, 37222435406, 74444870812, 148889741624]

約数ペア:

[(1, 148889741624), (2, 74444870812), (4, 37222435406), (8, 18611217703), (13, 11453057048), (26, 5726528524), (52, 2863264262), (53, 2809240408), (104, 1431632131), (106, 1404620204), (212, 702310102), (424, 351155051), (689, 216095416), (1378, 108047708), (2756, 54023854), (2809, 53004536), (5512, 27011927), (5618, 26502268), (11236, 13251134), (22472, 6625567), (36517, 4077272), (73034, 2038636), (146068, 1019318), (292136, 509659)]