153240444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 144

約数和(自身を含む): 482630400

約数和(自身を除く): 329389956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1259, 1323, 1449, 1764, 1932, 2254, 2484, 2518, 2646, 2898, 3381, 3777, 4347, 4508, 5036, 5292, 5796, 6762, 7554, 8694, 8813, 10143, 11331, 13524, 15108, 17388, 17626, 20286, 22662, 26439, 28957, 30429, 33993, 35252, 40572, 45324, 52878, 57914, 60858, 61691, 67986, 79317, 86871, 105756, 115828, 121716, 123382, 135972, 158634, 173742, 185073, 202699, 237951, 246764, 260613, 317268, 347484, 370146, 405398, 475902, 521226, 555219, 608097, 740292, 781839, 810796, 951804, 1042452, 1110438, 1216194, 1418893, 1563678, 1665657, 1824291, 2220876, 2432388, 2837786, 3127356, 3331314, 3648582, 4256679, 5472873, 5675572, 6662628, 7297164, 8513358, 10945746, 12770037, 17026716, 21891492, 25540074, 38310111, 51080148, 76620222, 153240444]

約数ペア:

[(1, 153240444), (2, 76620222), (3, 51080148), (4, 38310111), (6, 25540074), (7, 21891492), (9, 17026716), (12, 12770037), (14, 10945746), (18, 8513358), (21, 7297164), (23, 6662628), (27, 5675572), (28, 5472873), (36, 4256679), (42, 3648582), (46, 3331314), (49, 3127356), (54, 2837786), (63, 2432388), (69, 2220876), (84, 1824291), (92, 1665657), (98, 1563678), (108, 1418893), (126, 1216194), (138, 1110438), (147, 1042452), (161, 951804), (189, 810796), (196, 781839), (207, 740292), (252, 608097), (276, 555219), (294, 521226), (322, 475902), (378, 405398), (414, 370146), (441, 347484), (483, 317268), (588, 260613), (621, 246764), (644, 237951), (756, 202699), (828, 185073), (882, 173742), (966, 158634), (1127, 135972), (1242, 123382), (1259, 121716), (1323, 115828), (1449, 105756), (1764, 86871), (1932, 79317), (2254, 67986), (2484, 61691), (2518, 60858), (2646, 57914), (2898, 52878), (3381, 45324), (3777, 40572), (4347, 35252), (4508, 33993), (5036, 30429), (5292, 28957), (5796, 26439), (6762, 22662), (7554, 20286), (8694, 17626), (8813, 17388), (10143, 15108), (11331, 13524)]