122778228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 322560000

約数和(自身を除く): 199781772

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 174, 186, 228, 348, 372, 551, 589, 599, 899, 1102, 1178, 1198, 1653, 1767, 1797, 1798, 2204, 2356, 2396, 2697, 3306, 3534, 3594, 3596, 5394, 6612, 7068, 7188, 10788, 11381, 17081, 17371, 18569, 22762, 34143, 34162, 34742, 37138, 45524, 51243, 52113, 55707, 68286, 68324, 69484, 74276, 102486, 104226, 111414, 136572, 204972, 208452, 222828, 330049, 352811, 538501, 660098, 705622, 990147, 1058433, 1077002, 1320196, 1411244, 1615503, 1980294, 2116866, 2154004, 3231006, 3960588, 4233732, 6462012, 10231519, 20463038, 30694557, 40926076, 61389114, 122778228]

約数ペア:

[(1, 122778228), (2, 61389114), (3, 40926076), (4, 30694557), (6, 20463038), (12, 10231519), (19, 6462012), (29, 4233732), (31, 3960588), (38, 3231006), (57, 2154004), (58, 2116866), (62, 1980294), (76, 1615503), (87, 1411244), (93, 1320196), (114, 1077002), (116, 1058433), (124, 990147), (174, 705622), (186, 660098), (228, 538501), (348, 352811), (372, 330049), (551, 222828), (589, 208452), (599, 204972), (899, 136572), (1102, 111414), (1178, 104226), (1198, 102486), (1653, 74276), (1767, 69484), (1797, 68324), (1798, 68286), (2204, 55707), (2356, 52113), (2396, 51243), (2697, 45524), (3306, 37138), (3534, 34742), (3594, 34162), (3596, 34143), (5394, 22762), (6612, 18569), (7068, 17371), (7188, 17081), (10788, 11381)]