177320132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 379209600

約数和(自身を除く): 201889468

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 43, 44, 68, 74, 86, 148, 149, 172, 187, 298, 374, 407, 473, 596, 629, 731, 748, 814, 946, 1258, 1462, 1591, 1628, 1639, 1892, 2516, 2533, 2924, 3182, 3278, 5066, 5513, 6364, 6407, 6556, 6919, 8041, 10132, 11026, 12814, 13838, 16082, 17501, 22052, 25628, 27047, 27676, 27863, 32164, 35002, 54094, 55726, 60643, 70004, 70477, 93721, 108188, 108919, 111452, 121286, 140954, 187442, 217838, 237059, 242572, 281908, 297517, 374884, 435676, 474118, 595034, 948236, 1030931, 1190068, 1198109, 2061862, 2396218, 2607649, 4030003, 4123724, 4792436, 5215298, 8060006, 10430596, 16120012, 44330033, 88660066, 177320132]

約数ペア:

[(1, 177320132), (2, 88660066), (4, 44330033), (11, 16120012), (17, 10430596), (22, 8060006), (34, 5215298), (37, 4792436), (43, 4123724), (44, 4030003), (68, 2607649), (74, 2396218), (86, 2061862), (148, 1198109), (149, 1190068), (172, 1030931), (187, 948236), (298, 595034), (374, 474118), (407, 435676), (473, 374884), (596, 297517), (629, 281908), (731, 242572), (748, 237059), (814, 217838), (946, 187442), (1258, 140954), (1462, 121286), (1591, 111452), (1628, 108919), (1639, 108188), (1892, 93721), (2516, 70477), (2533, 70004), (2924, 60643), (3182, 55726), (3278, 54094), (5066, 35002), (5513, 32164), (6364, 27863), (6407, 27676), (6556, 27047), (6919, 25628), (8041, 22052), (10132, 17501), (11026, 16082), (12814, 13838)]