144918592

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 358444800

約数和(自身を除く): 213526208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 149, 167, 182, 208, 224, 298, 334, 364, 416, 448, 596, 668, 728, 832, 1043, 1169, 1192, 1336, 1456, 1937, 2086, 2171, 2338, 2384, 2672, 2912, 3874, 4172, 4342, 4676, 4768, 5344, 5824, 7748, 8344, 8684, 9352, 9536, 10688, 13559, 15197, 15496, 16688, 17368, 18704, 24883, 27118, 30394, 30992, 33376, 34736, 37408, 49766, 54236, 60788, 61984, 66752, 69472, 74816, 99532, 108472, 121576, 123968, 138944, 174181, 199064, 216944, 243152, 323479, 348362, 398128, 433888, 486304, 646958, 696724, 796256, 867776, 972608, 1293916, 1393448, 1592512, 2264353, 2587832, 2786896, 4528706, 5175664, 5573792, 9057412, 10351328, 11147584, 18114824, 20702656, 36229648, 72459296, 144918592]

約数ペア:

[(1, 144918592), (2, 72459296), (4, 36229648), (7, 20702656), (8, 18114824), (13, 11147584), (14, 10351328), (16, 9057412), (26, 5573792), (28, 5175664), (32, 4528706), (52, 2786896), (56, 2587832), (64, 2264353), (91, 1592512), (104, 1393448), (112, 1293916), (149, 972608), (167, 867776), (182, 796256), (208, 696724), (224, 646958), (298, 486304), (334, 433888), (364, 398128), (416, 348362), (448, 323479), (596, 243152), (668, 216944), (728, 199064), (832, 174181), (1043, 138944), (1169, 123968), (1192, 121576), (1336, 108472), (1456, 99532), (1937, 74816), (2086, 69472), (2171, 66752), (2338, 61984), (2384, 60788), (2672, 54236), (2912, 49766), (3874, 37408), (4172, 34736), (4342, 33376), (4676, 30992), (4768, 30394), (5344, 27118), (5824, 24883), (7748, 18704), (8344, 17368), (8684, 16688), (9352, 15496), (9536, 15197), (10688, 13559)]