137085228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28631}}^1$

素因数の和:28667

約数の個数: 72

約数和(自身を含む): 416881920

約数和(自身を除く): 279796692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 28631, 57262, 85893, 114524, 171786, 200417, 257679, 343572, 400834, 515358, 543989, 601251, 801668, 1030716, 1087978, 1202502, 1631967, 1803753, 2175956, 2405004, 3263934, 3607506, 3807923, 4895901, 6527868, 7215012, 7615846, 9791802, 11423769, 15231692, 19583604, 22847538, 34271307, 45695076, 68542614, 137085228]

約数ペア:

[(1, 137085228), (2, 68542614), (3, 45695076), (4, 34271307), (6, 22847538), (7, 19583604), (9, 15231692), (12, 11423769), (14, 9791802), (18, 7615846), (19, 7215012), (21, 6527868), (28, 4895901), (36, 3807923), (38, 3607506), (42, 3263934), (57, 2405004), (63, 2175956), (76, 1803753), (84, 1631967), (114, 1202502), (126, 1087978), (133, 1030716), (171, 801668), (228, 601251), (252, 543989), (266, 515358), (342, 400834), (399, 343572), (532, 257679), (684, 200417), (798, 171786), (1197, 114524), (1596, 85893), (2394, 57262), (4788, 28631)]