123161724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 387878400

約数和(自身を除く): 264716676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 609, 684, 798, 812, 887, 1044, 1102, 1197, 1218, 1596, 1653, 1774, 1827, 2204, 2394, 2436, 2661, 3306, 3548, 3654, 3857, 4788, 4959, 5322, 6209, 6612, 7308, 7714, 7983, 9918, 10644, 11571, 12418, 15428, 15966, 16853, 18627, 19836, 23142, 24836, 25723, 31932, 33706, 34713, 37254, 46284, 50559, 51446, 55881, 67412, 69426, 74508, 77169, 101118, 102892, 111762, 117971, 138852, 151677, 154338, 180061, 202236, 223524, 231507, 235942, 303354, 308676, 353913, 360122, 463014, 471884, 488737, 540183, 606708, 707826, 720244, 926028, 977474, 1061739, 1080366, 1415652, 1466211, 1620549, 1954948, 2123478, 2160732, 2932422, 3241098, 3421159, 4246956, 4398633, 5864844, 6482196, 6842318, 8797266, 10263477, 13684636, 17594532, 20526954, 30790431, 41053908, 61580862, 123161724]

約数ペア:

[(1, 123161724), (2, 61580862), (3, 41053908), (4, 30790431), (6, 20526954), (7, 17594532), (9, 13684636), (12, 10263477), (14, 8797266), (18, 6842318), (19, 6482196), (21, 5864844), (28, 4398633), (29, 4246956), (36, 3421159), (38, 3241098), (42, 2932422), (57, 2160732), (58, 2123478), (63, 1954948), (76, 1620549), (84, 1466211), (87, 1415652), (114, 1080366), (116, 1061739), (126, 977474), (133, 926028), (171, 720244), (174, 707826), (203, 606708), (228, 540183), (252, 488737), (261, 471884), (266, 463014), (342, 360122), (348, 353913), (399, 308676), (406, 303354), (522, 235942), (532, 231507), (551, 223524), (609, 202236), (684, 180061), (798, 154338), (812, 151677), (887, 138852), (1044, 117971), (1102, 111762), (1197, 102892), (1218, 101118), (1596, 77169), (1653, 74508), (1774, 69426), (1827, 67412), (2204, 55881), (2394, 51446), (2436, 50559), (2661, 46284), (3306, 37254), (3548, 34713), (3654, 33706), (3857, 31932), (4788, 25723), (4959, 24836), (5322, 23142), (6209, 19836), (6612, 18627), (7308, 16853), (7714, 15966), (7983, 15428), (9918, 12418), (10644, 11571)]