129844416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{52021}}^1$

素因数の和:52049

約数の個数: 56

約数和(自身を含む): 369980464

約数和(自身を除く): 240136048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 52021, 104042, 156063, 208084, 312126, 416168, 624252, 676273, 832336, 1248504, 1352546, 1664672, 2028819, 2497008, 2705092, 3329344, 4057638, 4994016, 5410184, 8115276, 9988032, 10820368, 16230552, 21640736, 32461104, 43281472, 64922208, 129844416]

約数ペア:

[(1, 129844416), (2, 64922208), (3, 43281472), (4, 32461104), (6, 21640736), (8, 16230552), (12, 10820368), (13, 9988032), (16, 8115276), (24, 5410184), (26, 4994016), (32, 4057638), (39, 3329344), (48, 2705092), (52, 2497008), (64, 2028819), (78, 1664672), (96, 1352546), (104, 1248504), (156, 832336), (192, 676273), (208, 624252), (312, 416168), (416, 312126), (624, 208084), (832, 156063), (1248, 104042), (2496, 52021)]