144355848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 448062720

約数和(自身を除く): 303706872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 168, 182, 273, 312, 314, 364, 421, 471, 546, 628, 728, 842, 942, 1092, 1099, 1256, 1263, 1684, 1884, 2041, 2184, 2198, 2526, 2947, 3297, 3368, 3768, 4082, 4396, 5052, 5473, 5894, 6123, 6594, 8164, 8792, 8841, 10104, 10946, 11788, 12246, 13188, 14287, 16328, 16419, 17682, 21892, 23576, 24492, 26376, 28574, 32838, 35364, 38311, 42861, 43784, 48984, 57148, 65676, 66097, 70728, 76622, 85722, 114296, 114933, 131352, 132194, 153244, 171444, 198291, 229866, 264388, 306488, 342888, 396582, 459732, 462679, 528776, 793164, 859261, 919464, 925358, 1388037, 1586328, 1718522, 1850716, 2577783, 2776074, 3437044, 3701432, 5155566, 5552148, 6014827, 6874088, 10311132, 11104296, 12029654, 18044481, 20622264, 24059308, 36088962, 48118616, 72177924, 144355848]

約数ペア:

[(1, 144355848), (2, 72177924), (3, 48118616), (4, 36088962), (6, 24059308), (7, 20622264), (8, 18044481), (12, 12029654), (13, 11104296), (14, 10311132), (21, 6874088), (24, 6014827), (26, 5552148), (28, 5155566), (39, 3701432), (42, 3437044), (52, 2776074), (56, 2577783), (78, 1850716), (84, 1718522), (91, 1586328), (104, 1388037), (156, 925358), (157, 919464), (168, 859261), (182, 793164), (273, 528776), (312, 462679), (314, 459732), (364, 396582), (421, 342888), (471, 306488), (546, 264388), (628, 229866), (728, 198291), (842, 171444), (942, 153244), (1092, 132194), (1099, 131352), (1256, 114933), (1263, 114296), (1684, 85722), (1884, 76622), (2041, 70728), (2184, 66097), (2198, 65676), (2526, 57148), (2947, 48984), (3297, 43784), (3368, 42861), (3768, 38311), (4082, 35364), (4396, 32838), (5052, 28574), (5473, 26376), (5894, 24492), (6123, 23576), (6594, 21892), (8164, 17682), (8792, 16419), (8841, 16328), (10104, 14287), (10946, 13188), (11788, 12246)]