130883984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 342835200

約数和(自身を除く): 211951216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 44, 46, 56, 62, 77, 88, 92, 112, 124, 149, 154, 161, 176, 184, 217, 248, 253, 298, 308, 322, 341, 368, 434, 496, 506, 596, 616, 644, 682, 713, 868, 1012, 1043, 1192, 1232, 1288, 1364, 1426, 1639, 1736, 1771, 2024, 2086, 2384, 2387, 2576, 2728, 2852, 3278, 3427, 3472, 3542, 4048, 4172, 4619, 4774, 4991, 5456, 5704, 6556, 6854, 7084, 7843, 8344, 9238, 9548, 9982, 11408, 11473, 13112, 13708, 14168, 15686, 16688, 18476, 19096, 19964, 22946, 23989, 26224, 27416, 28336, 31372, 32333, 36952, 37697, 38192, 39928, 45892, 47978, 50809, 54832, 54901, 62744, 64666, 73904, 75394, 79856, 91784, 95956, 101618, 106237, 109802, 125488, 129332, 150788, 183568, 191912, 203236, 212474, 219604, 258664, 263879, 301576, 355663, 383824, 406472, 424948, 439208, 517328, 527758, 603152, 711326, 743659, 812944, 849896, 878416, 1055516, 1168607, 1422652, 1487318, 1699792, 2111032, 2337214, 2845304, 2974636, 4222064, 4674428, 5690608, 5949272, 8180249, 9348856, 11898544, 16360498, 18697712, 32720996, 65441992, 130883984]

約数ペア:

[(1, 130883984), (2, 65441992), (4, 32720996), (7, 18697712), (8, 16360498), (11, 11898544), (14, 9348856), (16, 8180249), (22, 5949272), (23, 5690608), (28, 4674428), (31, 4222064), (44, 2974636), (46, 2845304), (56, 2337214), (62, 2111032), (77, 1699792), (88, 1487318), (92, 1422652), (112, 1168607), (124, 1055516), (149, 878416), (154, 849896), (161, 812944), (176, 743659), (184, 711326), (217, 603152), (248, 527758), (253, 517328), (298, 439208), (308, 424948), (322, 406472), (341, 383824), (368, 355663), (434, 301576), (496, 263879), (506, 258664), (596, 219604), (616, 212474), (644, 203236), (682, 191912), (713, 183568), (868, 150788), (1012, 129332), (1043, 125488), (1192, 109802), (1232, 106237), (1288, 101618), (1364, 95956), (1426, 91784), (1639, 79856), (1736, 75394), (1771, 73904), (2024, 64666), (2086, 62744), (2384, 54901), (2387, 54832), (2576, 50809), (2728, 47978), (2852, 45892), (3278, 39928), (3427, 38192), (3472, 37697), (3542, 36952), (4048, 32333), (4172, 31372), (4619, 28336), (4774, 27416), (4991, 26224), (5456, 23989), (5704, 22946), (6556, 19964), (6854, 19096), (7084, 18476), (7843, 16688), (8344, 15686), (9238, 14168), (9548, 13708), (9982, 13112), (11408, 11473)]