130722432

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 391728960

約数和(自身を除く): 261006528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 41, 46, 48, 57, 64, 69, 76, 82, 92, 96, 114, 123, 128, 138, 152, 164, 184, 192, 228, 246, 276, 304, 328, 361, 368, 384, 437, 456, 492, 552, 608, 656, 722, 736, 779, 874, 912, 943, 984, 1083, 1104, 1216, 1311, 1312, 1444, 1472, 1558, 1748, 1824, 1886, 1968, 2166, 2208, 2337, 2432, 2622, 2624, 2829, 2888, 2944, 3116, 3496, 3648, 3772, 3936, 4332, 4416, 4674, 5244, 5248, 5658, 5776, 6232, 6992, 7296, 7544, 7872, 8303, 8664, 8832, 9348, 10488, 11316, 11552, 12464, 13984, 14801, 15088, 15744, 16606, 17328, 17917, 18696, 20976, 22632, 23104, 24909, 24928, 27968, 29602, 30176, 33212, 34656, 35834, 37392, 41952, 44403, 45264, 46208, 49818, 49856, 53751, 55936, 59204, 60352, 66424, 69312, 71668, 74784, 83904, 88806, 90528, 99636, 99712, 107502, 118408, 120704, 132848, 138624, 143336, 149568, 167808, 177612, 181056, 199272, 215004, 236816, 265696, 286672, 299136, 340423, 355224, 362112, 398544, 430008, 473632, 531392, 573344, 680846, 710448, 797088, 860016, 947264, 1021269, 1062784, 1146688, 1361692, 1420896, 1594176, 1720032, 1894528, 2042538, 2293376, 2723384, 2841792, 3188352, 3440064, 4085076, 5446768, 5683584, 6880128, 8170152, 10893536, 16340304, 21787072, 32680608, 43574144, 65361216, 130722432]

約数ペア:

[(1, 130722432), (2, 65361216), (3, 43574144), (4, 32680608), (6, 21787072), (8, 16340304), (12, 10893536), (16, 8170152), (19, 6880128), (23, 5683584), (24, 5446768), (32, 4085076), (38, 3440064), (41, 3188352), (46, 2841792), (48, 2723384), (57, 2293376), (64, 2042538), (69, 1894528), (76, 1720032), (82, 1594176), (92, 1420896), (96, 1361692), (114, 1146688), (123, 1062784), (128, 1021269), (138, 947264), (152, 860016), (164, 797088), (184, 710448), (192, 680846), (228, 573344), (246, 531392), (276, 473632), (304, 430008), (328, 398544), (361, 362112), (368, 355224), (384, 340423), (437, 299136), (456, 286672), (492, 265696), (552, 236816), (608, 215004), (656, 199272), (722, 181056), (736, 177612), (779, 167808), (874, 149568), (912, 143336), (943, 138624), (984, 132848), (1083, 120704), (1104, 118408), (1216, 107502), (1311, 99712), (1312, 99636), (1444, 90528), (1472, 88806), (1558, 83904), (1748, 74784), (1824, 71668), (1886, 69312), (1968, 66424), (2166, 60352), (2208, 59204), (2337, 55936), (2432, 53751), (2622, 49856), (2624, 49818), (2829, 46208), (2888, 45264), (2944, 44403), (3116, 41952), (3496, 37392), (3648, 35834), (3772, 34656), (3936, 33212), (4332, 30176), (4416, 29602), (4674, 27968), (5244, 24928), (5248, 24909), (5658, 23104), (5776, 22632), (6232, 20976), (6992, 18696), (7296, 17917), (7544, 17328), (7872, 16606), (8303, 15744), (8664, 15088), (8832, 14801), (9348, 13984), (10488, 12464), (11316, 11552)]