151910073

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 278784000

約数和(自身を除く): 126873927

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 59, 63, 81, 133, 171, 177, 189, 239, 399, 413, 513, 531, 567, 717, 1121, 1197, 1239, 1539, 1593, 1673, 2151, 3363, 3591, 3717, 4541, 4779, 5019, 6453, 7847, 10089, 10773, 11151, 13623, 14101, 15057, 19359, 23541, 30267, 31787, 33453, 40869, 42303, 45171, 70623, 90801, 95361, 98707, 122607, 126909, 135513, 211869, 267919, 286083, 296121, 367821, 380727, 635607, 803757, 858249, 888363, 1142181, 1875433, 2411271, 2574747, 2665089, 5626299, 7233813, 7995267, 16878897, 21701439, 50636691, 151910073]

約数ペア:

[(1, 151910073), (3, 50636691), (7, 21701439), (9, 16878897), (19, 7995267), (21, 7233813), (27, 5626299), (57, 2665089), (59, 2574747), (63, 2411271), (81, 1875433), (133, 1142181), (171, 888363), (177, 858249), (189, 803757), (239, 635607), (399, 380727), (413, 367821), (513, 296121), (531, 286083), (567, 267919), (717, 211869), (1121, 135513), (1197, 126909), (1239, 122607), (1539, 98707), (1593, 95361), (1673, 90801), (2151, 70623), (3363, 45171), (3591, 42303), (3717, 40869), (4541, 33453), (4779, 31787), (5019, 30267), (6453, 23541), (7847, 19359), (10089, 15057), (10773, 14101), (11151, 13623)]