149017428

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 144

約数和(自身を含む): 465393600

約数和(自身を除く): 316376172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 294, 348, 378, 406, 441, 522, 588, 609, 756, 783, 812, 882, 971, 1044, 1218, 1323, 1421, 1566, 1764, 1827, 1942, 2436, 2646, 2842, 2913, 3132, 3654, 3884, 4263, 5292, 5481, 5684, 5826, 6797, 7308, 8526, 8739, 10962, 11652, 12789, 13594, 17052, 17478, 20391, 21924, 25578, 26217, 27188, 28159, 34956, 38367, 40782, 47579, 51156, 52434, 56318, 61173, 76734, 81564, 84477, 95158, 104868, 112636, 122346, 142737, 153468, 168954, 183519, 190316, 197113, 244692, 253431, 285474, 337908, 367038, 394226, 428211, 506862, 570948, 591339, 734076, 760293, 788452, 856422, 1013724, 1182678, 1284633, 1379791, 1520586, 1712844, 1774017, 2365356, 2569266, 2759582, 3041172, 3548034, 4139373, 5138532, 5322051, 5519164, 7096068, 8278746, 10644102, 12418119, 16557492, 21288204, 24836238, 37254357, 49672476, 74508714, 149017428]

約数ペア:

[(1, 149017428), (2, 74508714), (3, 49672476), (4, 37254357), (6, 24836238), (7, 21288204), (9, 16557492), (12, 12418119), (14, 10644102), (18, 8278746), (21, 7096068), (27, 5519164), (28, 5322051), (29, 5138532), (36, 4139373), (42, 3548034), (49, 3041172), (54, 2759582), (58, 2569266), (63, 2365356), (84, 1774017), (87, 1712844), (98, 1520586), (108, 1379791), (116, 1284633), (126, 1182678), (147, 1013724), (174, 856422), (189, 788452), (196, 760293), (203, 734076), (252, 591339), (261, 570948), (294, 506862), (348, 428211), (378, 394226), (406, 367038), (441, 337908), (522, 285474), (588, 253431), (609, 244692), (756, 197113), (783, 190316), (812, 183519), (882, 168954), (971, 153468), (1044, 142737), (1218, 122346), (1323, 112636), (1421, 104868), (1566, 95158), (1764, 84477), (1827, 81564), (1942, 76734), (2436, 61173), (2646, 56318), (2842, 52434), (2913, 51156), (3132, 47579), (3654, 40782), (3884, 38367), (4263, 34956), (5292, 28159), (5481, 27188), (5684, 26217), (5826, 25578), (6797, 21924), (7308, 20391), (8526, 17478), (8739, 17052), (10962, 13594), (11652, 12789)]