154981044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3469}}^1$

素因数の和:3569

約数の個数: 72

約数和(自身を含む): 420605640

約数和(自身を除く): 265624596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1241, 1314, 2482, 2628, 3469, 3723, 4964, 6938, 7446, 10407, 11169, 13876, 14892, 20814, 22338, 31221, 41628, 44676, 58973, 62442, 117946, 124884, 176919, 235892, 253237, 353838, 506474, 530757, 707676, 759711, 1012948, 1061514, 1519422, 2123028, 2279133, 3038844, 4305029, 4558266, 8610058, 9116532, 12915087, 17220116, 25830174, 38745261, 51660348, 77490522, 154981044]

約数ペア:

[(1, 154981044), (2, 77490522), (3, 51660348), (4, 38745261), (6, 25830174), (9, 17220116), (12, 12915087), (17, 9116532), (18, 8610058), (34, 4558266), (36, 4305029), (51, 3038844), (68, 2279133), (73, 2123028), (102, 1519422), (146, 1061514), (153, 1012948), (204, 759711), (219, 707676), (292, 530757), (306, 506474), (438, 353838), (612, 253237), (657, 235892), (876, 176919), (1241, 124884), (1314, 117946), (2482, 62442), (2628, 58973), (3469, 44676), (3723, 41628), (4964, 31221), (6938, 22338), (7446, 20814), (10407, 14892), (11169, 13876)]