148928156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 297010560

約数和(自身を除く): 148082404

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 307, 491, 494, 614, 982, 988, 1228, 1964, 3991, 5833, 6383, 7982, 9329, 11666, 12766, 15964, 18658, 23332, 25532, 37316, 75829, 121277, 150737, 151658, 242554, 301474, 303316, 485108, 602948, 1959581, 2864003, 3919162, 5728006, 7838324, 11456012, 37232039, 74464078, 148928156]

約数ペア:

[(1, 148928156), (2, 74464078), (4, 37232039), (13, 11456012), (19, 7838324), (26, 5728006), (38, 3919162), (52, 2864003), (76, 1959581), (247, 602948), (307, 485108), (491, 303316), (494, 301474), (614, 242554), (982, 151658), (988, 150737), (1228, 121277), (1964, 75829), (3991, 37316), (5833, 25532), (6383, 23332), (7982, 18658), (9329, 15964), (11666, 12766)]