148356516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22937}}^1$

素因数の和:22969

約数の個数: 72

約数和(自身を含む): 439308576

約数和(自身を除く): 290952060

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 22937, 45874, 68811, 91748, 137622, 160559, 252307, 275244, 321118, 481677, 504614, 642236, 756921, 963354, 1009228, 1123913, 1513842, 1766149, 1926708, 2247826, 3027684, 3371739, 3532298, 4495652, 5298447, 6743478, 7064596, 10596894, 12363043, 13486956, 21193788, 24726086, 37089129, 49452172, 74178258, 148356516]

約数ペア:

[(1, 148356516), (2, 74178258), (3, 49452172), (4, 37089129), (6, 24726086), (7, 21193788), (11, 13486956), (12, 12363043), (14, 10596894), (21, 7064596), (22, 6743478), (28, 5298447), (33, 4495652), (42, 3532298), (44, 3371739), (49, 3027684), (66, 2247826), (77, 1926708), (84, 1766149), (98, 1513842), (132, 1123913), (147, 1009228), (154, 963354), (196, 756921), (231, 642236), (294, 504614), (308, 481677), (462, 321118), (539, 275244), (588, 252307), (924, 160559), (1078, 137622), (1617, 91748), (2156, 68811), (3234, 45874), (6468, 22937)]