146912976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 180

約数和(自身を含む): 489557952

約数和(自身を除く): 342644976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 98, 112, 126, 141, 144, 147, 168, 188, 196, 252, 282, 294, 329, 336, 376, 392, 423, 441, 443, 504, 564, 588, 658, 752, 784, 846, 882, 886, 987, 1008, 1128, 1176, 1316, 1329, 1692, 1764, 1772, 1974, 2256, 2303, 2352, 2632, 2658, 2961, 3101, 3384, 3528, 3544, 3948, 3987, 4606, 5264, 5316, 5922, 6202, 6768, 6909, 7056, 7088, 7896, 7974, 9212, 9303, 10632, 11844, 12404, 13818, 15792, 15948, 18424, 18606, 20727, 20821, 21264, 21707, 23688, 24808, 27636, 27909, 31896, 36848, 37212, 41454, 41642, 43414, 47376, 49616, 55272, 55818, 62463, 63792, 65121, 74424, 82908, 83284, 86828, 110544, 111636, 124926, 130242, 145747, 148848, 165816, 166568, 173656, 187389, 195363, 223272, 249852, 260484, 291494, 331632, 333136, 347312, 374778, 390726, 437241, 446544, 499704, 520968, 582988, 749556, 781452, 874482, 999408, 1020229, 1041936, 1165976, 1311723, 1499112, 1562904, 1748964, 2040458, 2331952, 2623446, 2998224, 3060687, 3125808, 3497928, 4080916, 5246892, 6121374, 6995856, 8161832, 9182061, 10493784, 12242748, 16323664, 18364122, 20987568, 24485496, 36728244, 48970992, 73456488, 146912976]

約数ペア:

[(1, 146912976), (2, 73456488), (3, 48970992), (4, 36728244), (6, 24485496), (7, 20987568), (8, 18364122), (9, 16323664), (12, 12242748), (14, 10493784), (16, 9182061), (18, 8161832), (21, 6995856), (24, 6121374), (28, 5246892), (36, 4080916), (42, 3497928), (47, 3125808), (48, 3060687), (49, 2998224), (56, 2623446), (63, 2331952), (72, 2040458), (84, 1748964), (94, 1562904), (98, 1499112), (112, 1311723), (126, 1165976), (141, 1041936), (144, 1020229), (147, 999408), (168, 874482), (188, 781452), (196, 749556), (252, 582988), (282, 520968), (294, 499704), (329, 446544), (336, 437241), (376, 390726), (392, 374778), (423, 347312), (441, 333136), (443, 331632), (504, 291494), (564, 260484), (588, 249852), (658, 223272), (752, 195363), (784, 187389), (846, 173656), (882, 166568), (886, 165816), (987, 148848), (1008, 145747), (1128, 130242), (1176, 124926), (1316, 111636), (1329, 110544), (1692, 86828), (1764, 83284), (1772, 82908), (1974, 74424), (2256, 65121), (2303, 63792), (2352, 62463), (2632, 55818), (2658, 55272), (2961, 49616), (3101, 47376), (3384, 43414), (3528, 41642), (3544, 41454), (3948, 37212), (3987, 36848), (4606, 31896), (5264, 27909), (5316, 27636), (5922, 24808), (6202, 23688), (6768, 21707), (6909, 21264), (7056, 20821), (7088, 20727), (7896, 18606), (7974, 18424), (9212, 15948), (9303, 15792), (10632, 13818), (11844, 12404)]