158368584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 458772480

約数和(自身を除く): 300403896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 37, 44, 62, 66, 74, 88, 93, 111, 124, 132, 148, 186, 222, 248, 264, 296, 341, 372, 407, 444, 523, 682, 744, 814, 888, 1023, 1046, 1147, 1221, 1364, 1569, 1628, 2046, 2092, 2294, 2442, 2728, 3138, 3256, 3441, 4092, 4184, 4588, 4884, 5753, 6276, 6882, 8184, 9176, 9768, 11506, 12552, 12617, 13764, 16213, 17259, 19351, 23012, 25234, 27528, 32426, 34518, 37851, 38702, 46024, 48639, 50468, 58053, 64852, 69036, 75702, 77404, 97278, 100936, 116106, 129704, 138072, 151404, 154808, 178343, 194556, 212861, 232212, 302808, 356686, 389112, 425722, 464424, 535029, 599881, 638583, 713372, 851444, 1070058, 1199762, 1277166, 1426744, 1702888, 1799643, 2140116, 2399524, 2554332, 3599286, 4280232, 4799048, 5108664, 6598691, 7198572, 13197382, 14397144, 19796073, 26394764, 39592146, 52789528, 79184292, 158368584]

約数ペア:

[(1, 158368584), (2, 79184292), (3, 52789528), (4, 39592146), (6, 26394764), (8, 19796073), (11, 14397144), (12, 13197382), (22, 7198572), (24, 6598691), (31, 5108664), (33, 4799048), (37, 4280232), (44, 3599286), (62, 2554332), (66, 2399524), (74, 2140116), (88, 1799643), (93, 1702888), (111, 1426744), (124, 1277166), (132, 1199762), (148, 1070058), (186, 851444), (222, 713372), (248, 638583), (264, 599881), (296, 535029), (341, 464424), (372, 425722), (407, 389112), (444, 356686), (523, 302808), (682, 232212), (744, 212861), (814, 194556), (888, 178343), (1023, 154808), (1046, 151404), (1147, 138072), (1221, 129704), (1364, 116106), (1569, 100936), (1628, 97278), (2046, 77404), (2092, 75702), (2294, 69036), (2442, 64852), (2728, 58053), (3138, 50468), (3256, 48639), (3441, 46024), (4092, 38702), (4184, 37851), (4588, 34518), (4884, 32426), (5753, 27528), (6276, 25234), (6882, 23012), (8184, 19351), (9176, 17259), (9768, 16213), (11506, 13764), (12552, 12617)]