157225554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5297}}^1$

素因数の和:5419

約数の個数: 48

約数和(自身を含む): 364481208

約数和(自身を除く): 207255654

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 582, 873, 1649, 1746, 3298, 4947, 5297, 9894, 10594, 14841, 15891, 29682, 31782, 47673, 90049, 95346, 180098, 270147, 513809, 540294, 810441, 1027618, 1541427, 1620882, 3082854, 4624281, 8734753, 9248562, 17469506, 26204259, 52408518, 78612777, 157225554]

約数ペア:

[(1, 157225554), (2, 78612777), (3, 52408518), (6, 26204259), (9, 17469506), (17, 9248562), (18, 8734753), (34, 4624281), (51, 3082854), (97, 1620882), (102, 1541427), (153, 1027618), (194, 810441), (291, 540294), (306, 513809), (582, 270147), (873, 180098), (1649, 95346), (1746, 90049), (3298, 47673), (4947, 31782), (5297, 29682), (9894, 15891), (10594, 14841)]