421883154

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 160

約数和(自身を含む): 1217728512

約数和(自身を除く): 795845358

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 81, 93, 99, 126, 154, 162, 186, 189, 198, 217, 231, 279, 297, 341, 378, 434, 462, 558, 567, 594, 651, 682, 693, 837, 891, 1023, 1091, 1134, 1302, 1386, 1674, 1782, 1953, 2046, 2079, 2182, 2387, 2511, 3069, 3273, 3906, 4158, 4774, 5022, 5859, 6138, 6237, 6546, 7161, 7637, 9207, 9819, 11718, 12001, 12474, 14322, 15274, 17577, 18414, 19638, 21483, 22911, 24002, 27621, 29457, 33821, 35154, 36003, 42966, 45822, 55242, 58914, 64449, 67642, 68733, 72006, 84007, 88371, 101463, 108009, 128898, 137466, 168014, 176742, 193347, 202926, 206199, 216018, 236747, 252021, 304389, 324027, 372031, 386694, 412398, 473494, 504042, 608778, 618597, 648054, 710241, 744062, 756063, 913167, 972081, 1116093, 1237194, 1420482, 1512126, 1826334, 1944162, 2130723, 2232186, 2268189, 2604217, 2739501, 3348279, 4261446, 4536378, 5208434, 5479002, 6392169, 6696558, 6804567, 7812651, 10044837, 12784338, 13609134, 15625302, 19176507, 20089674, 23437953, 30134511, 38353014, 46875906, 60269022, 70313859, 140627718, 210941577, 421883154]

約数ペア:

[(1, 421883154), (2, 210941577), (3, 140627718), (6, 70313859), (7, 60269022), (9, 46875906), (11, 38353014), (14, 30134511), (18, 23437953), (21, 20089674), (22, 19176507), (27, 15625302), (31, 13609134), (33, 12784338), (42, 10044837), (54, 7812651), (62, 6804567), (63, 6696558), (66, 6392169), (77, 5479002), (81, 5208434), (93, 4536378), (99, 4261446), (126, 3348279), (154, 2739501), (162, 2604217), (186, 2268189), (189, 2232186), (198, 2130723), (217, 1944162), (231, 1826334), (279, 1512126), (297, 1420482), (341, 1237194), (378, 1116093), (434, 972081), (462, 913167), (558, 756063), (567, 744062), (594, 710241), (651, 648054), (682, 618597), (693, 608778), (837, 504042), (891, 473494), (1023, 412398), (1091, 386694), (1134, 372031), (1302, 324027), (1386, 304389), (1674, 252021), (1782, 236747), (1953, 216018), (2046, 206199), (2079, 202926), (2182, 193347), (2387, 176742), (2511, 168014), (3069, 137466), (3273, 128898), (3906, 108009), (4158, 101463), (4774, 88371), (5022, 84007), (5859, 72006), (6138, 68733), (6237, 67642), (6546, 64449), (7161, 58914), (7637, 55242), (9207, 45822), (9819, 42966), (11718, 36003), (12001, 35154), (12474, 33821), (14322, 29457), (15274, 27621), (17577, 24002), (18414, 22911), (19638, 21483)]