149496228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25793}}^1$

素因数の和:25833

約数の個数: 72

約数和(自身を含む): 450672768

約数和(自身を除く): 301176540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 25793, 51586, 77379, 103172, 154758, 180551, 232137, 309516, 361102, 464274, 541653, 593239, 722204, 928548, 1083306, 1186478, 1624959, 1779717, 2166612, 2372956, 3249918, 3559434, 4152673, 5339151, 6499836, 7118868, 8305346, 10678302, 12458019, 16610692, 21356604, 24916038, 37374057, 49832076, 74748114, 149496228]

約数ペア:

[(1, 149496228), (2, 74748114), (3, 49832076), (4, 37374057), (6, 24916038), (7, 21356604), (9, 16610692), (12, 12458019), (14, 10678302), (18, 8305346), (21, 7118868), (23, 6499836), (28, 5339151), (36, 4152673), (42, 3559434), (46, 3249918), (63, 2372956), (69, 2166612), (84, 1779717), (92, 1624959), (126, 1186478), (138, 1083306), (161, 928548), (207, 722204), (252, 593239), (276, 541653), (322, 464274), (414, 361102), (483, 309516), (644, 232137), (828, 180551), (966, 154758), (1449, 103172), (1932, 77379), (2898, 51586), (5796, 25793)]