148013880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{176207}}^1$

素因数の和:176228

約数の個数: 64

約数和(自身を含む): 507479040

約数和(自身を除く): 359465160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 176207, 352414, 528621, 704828, 881035, 1057242, 1233449, 1409656, 1762070, 2114484, 2466898, 2643105, 3524140, 3700347, 4228968, 4933796, 5286210, 6167245, 7048280, 7400694, 9867592, 10572420, 12334490, 14801388, 18501735, 21144840, 24668980, 29602776, 37003470, 49337960, 74006940, 148013880]

約数ペア:

[(1, 148013880), (2, 74006940), (3, 49337960), (4, 37003470), (5, 29602776), (6, 24668980), (7, 21144840), (8, 18501735), (10, 14801388), (12, 12334490), (14, 10572420), (15, 9867592), (20, 7400694), (21, 7048280), (24, 6167245), (28, 5286210), (30, 4933796), (35, 4228968), (40, 3700347), (42, 3524140), (56, 2643105), (60, 2466898), (70, 2114484), (84, 1762070), (105, 1409656), (120, 1233449), (140, 1057242), (168, 881035), (210, 704828), (280, 528621), (420, 352414), (840, 176207)]