120311466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 271506816

約数和(自身を除く): 151195350

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 173, 246, 257, 346, 451, 514, 519, 771, 902, 1038, 1353, 1542, 1903, 2706, 2827, 3806, 5654, 5709, 7093, 8481, 10537, 11418, 14186, 16962, 21074, 21279, 31611, 42558, 44461, 63222, 78023, 88922, 115907, 133383, 156046, 231814, 234069, 266766, 347721, 468138, 489071, 695442, 978142, 1467213, 1822901, 2934426, 3645802, 5468703, 10937406, 20051911, 40103822, 60155733, 120311466]

約数ペア:

[(1, 120311466), (2, 60155733), (3, 40103822), (6, 20051911), (11, 10937406), (22, 5468703), (33, 3645802), (41, 2934426), (66, 1822901), (82, 1467213), (123, 978142), (173, 695442), (246, 489071), (257, 468138), (346, 347721), (451, 266766), (514, 234069), (519, 231814), (771, 156046), (902, 133383), (1038, 115907), (1353, 88922), (1542, 78023), (1903, 63222), (2706, 44461), (2827, 42558), (3806, 31611), (5654, 21279), (5709, 21074), (7093, 16962), (8481, 14186), (10537, 11418)]