153972252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2393

約数の個数: 120

約数和(自身を含む): 476081760

約数和(自身を除く): 322109508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2341, 2349, 2436, 3132, 3654, 4682, 4698, 5481, 7023, 7308, 9364, 9396, 10962, 14046, 16387, 16443, 21069, 21924, 28092, 32774, 32886, 42138, 49161, 63207, 65548, 65772, 67889, 84276, 98322, 126414, 135778, 147483, 189621, 196644, 203667, 252828, 271556, 294966, 379242, 407334, 442449, 475223, 589932, 611001, 758484, 814668, 884898, 950446, 1222002, 1327347, 1425669, 1769796, 1833003, 1900892, 2444004, 2654694, 2851338, 3666006, 4277007, 5309388, 5499009, 5702676, 7332012, 8554014, 10998018, 12831021, 17108028, 21996036, 25662042, 38493063, 51324084, 76986126, 153972252]

約数ペア:

[(1, 153972252), (2, 76986126), (3, 51324084), (4, 38493063), (6, 25662042), (7, 21996036), (9, 17108028), (12, 12831021), (14, 10998018), (18, 8554014), (21, 7332012), (27, 5702676), (28, 5499009), (29, 5309388), (36, 4277007), (42, 3666006), (54, 2851338), (58, 2654694), (63, 2444004), (81, 1900892), (84, 1833003), (87, 1769796), (108, 1425669), (116, 1327347), (126, 1222002), (162, 950446), (174, 884898), (189, 814668), (203, 758484), (252, 611001), (261, 589932), (324, 475223), (348, 442449), (378, 407334), (406, 379242), (522, 294966), (567, 271556), (609, 252828), (756, 203667), (783, 196644), (812, 189621), (1044, 147483), (1134, 135778), (1218, 126414), (1566, 98322), (1827, 84276), (2268, 67889), (2341, 65772), (2349, 65548), (2436, 63207), (3132, 49161), (3654, 42138), (4682, 32886), (4698, 32774), (5481, 28092), (7023, 21924), (7308, 21069), (9364, 16443), (9396, 16387), (10962, 14046)]