145540332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 454289472

約数和(自身を除く): 308749140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 68, 84, 102, 106, 119, 126, 153, 159, 204, 212, 238, 252, 306, 318, 357, 371, 476, 477, 612, 636, 641, 714, 742, 901, 954, 1071, 1113, 1282, 1428, 1484, 1802, 1908, 1923, 2142, 2226, 2564, 2703, 3339, 3604, 3846, 4284, 4452, 4487, 5406, 5769, 6307, 6678, 7692, 8109, 8974, 10812, 10897, 11538, 12614, 13356, 13461, 16218, 17948, 18921, 21794, 23076, 25228, 26922, 32436, 32691, 33973, 37842, 40383, 43588, 53844, 56763, 65382, 67946, 75684, 76279, 80766, 98073, 101919, 113526, 130764, 135892, 152558, 161532, 196146, 203838, 227052, 228837, 237811, 305116, 305757, 392292, 407676, 457674, 475622, 577541, 611514, 686511, 713433, 915348, 951244, 1155082, 1223028, 1373022, 1426866, 1732623, 2140299, 2310164, 2746044, 2853732, 3465246, 4042787, 4280598, 5197869, 6930492, 8085574, 8561196, 10395738, 12128361, 16171148, 20791476, 24256722, 36385083, 48513444, 72770166, 145540332]

約数ペア:

[(1, 145540332), (2, 72770166), (3, 48513444), (4, 36385083), (6, 24256722), (7, 20791476), (9, 16171148), (12, 12128361), (14, 10395738), (17, 8561196), (18, 8085574), (21, 6930492), (28, 5197869), (34, 4280598), (36, 4042787), (42, 3465246), (51, 2853732), (53, 2746044), (63, 2310164), (68, 2140299), (84, 1732623), (102, 1426866), (106, 1373022), (119, 1223028), (126, 1155082), (153, 951244), (159, 915348), (204, 713433), (212, 686511), (238, 611514), (252, 577541), (306, 475622), (318, 457674), (357, 407676), (371, 392292), (476, 305757), (477, 305116), (612, 237811), (636, 228837), (641, 227052), (714, 203838), (742, 196146), (901, 161532), (954, 152558), (1071, 135892), (1113, 130764), (1282, 113526), (1428, 101919), (1484, 98073), (1802, 80766), (1908, 76279), (1923, 75684), (2142, 67946), (2226, 65382), (2564, 56763), (2703, 53844), (3339, 43588), (3604, 40383), (3846, 37842), (4284, 33973), (4452, 32691), (4487, 32436), (5406, 26922), (5769, 25228), (6307, 23076), (6678, 21794), (7692, 18921), (8109, 17948), (8974, 16218), (10812, 13461), (10897, 13356), (11538, 12614)]