158772474

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7409

約数の個数: 80

約数和(自身を含む): 428049600

約数和(自身を除く): 269277126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 7369, 10773, 14738, 21546, 22107, 44214, 51583, 66321, 103166, 132642, 140011, 154749, 198963, 280022, 309498, 397926, 420033, 464247, 596889, 840066, 928494, 980077, 1193778, 1260099, 1392741, 1960154, 2520198, 2785482, 2940231, 3780297, 4178223, 5880462, 7560594, 8356446, 8820693, 11340891, 17641386, 22681782, 26462079, 52924158, 79386237, 158772474]

約数ペア:

[(1, 158772474), (2, 79386237), (3, 52924158), (6, 26462079), (7, 22681782), (9, 17641386), (14, 11340891), (18, 8820693), (19, 8356446), (21, 7560594), (27, 5880462), (38, 4178223), (42, 3780297), (54, 2940231), (57, 2785482), (63, 2520198), (81, 1960154), (114, 1392741), (126, 1260099), (133, 1193778), (162, 980077), (171, 928494), (189, 840066), (266, 596889), (342, 464247), (378, 420033), (399, 397926), (513, 309498), (567, 280022), (798, 198963), (1026, 154749), (1134, 140011), (1197, 132642), (1539, 103166), (2394, 66321), (3078, 51583), (3591, 44214), (7182, 22107), (7369, 21546), (10773, 14738)]