146796160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 424189440

約数和(自身を除く): 277393280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 151, 155, 160, 196, 217, 224, 245, 248, 280, 302, 310, 320, 392, 434, 448, 490, 496, 560, 604, 620, 640, 755, 784, 868, 896, 980, 992, 1057, 1085, 1120, 1208, 1240, 1510, 1519, 1568, 1736, 1960, 1984, 2114, 2170, 2240, 2416, 2480, 3020, 3038, 3136, 3472, 3920, 3968, 4228, 4340, 4480, 4681, 4832, 4960, 5285, 6040, 6076, 6272, 6944, 7399, 7595, 7840, 8456, 8680, 9362, 9664, 9920, 10570, 12080, 12152, 13888, 14798, 15190, 15680, 16912, 17360, 18724, 19328, 19840, 21140, 23405, 24160, 24304, 27776, 29596, 30380, 31360, 32767, 33824, 34720, 36995, 37448, 42280, 46810, 48320, 48608, 59192, 60760, 65534, 67648, 69440, 73990, 74896, 84560, 93620, 96640, 97216, 118384, 121520, 131068, 135296, 138880, 147980, 149792, 163835, 169120, 187240, 194432, 229369, 236768, 243040, 262136, 295960, 299584, 327670, 338240, 374480, 458738, 473536, 486080, 524272, 591920, 599168, 655340, 676480, 748960, 917476, 947072, 972160, 1048544, 1146845, 1183840, 1310680, 1497920, 1834952, 2097088, 2293690, 2367680, 2621360, 2995840, 3669904, 4194176, 4587380, 4735360, 5242720, 7339808, 9174760, 10485440, 14679616, 18349520, 20970880, 29359232, 36699040, 73398080, 146796160]

約数ペア:

[(1, 146796160), (2, 73398080), (4, 36699040), (5, 29359232), (7, 20970880), (8, 18349520), (10, 14679616), (14, 10485440), (16, 9174760), (20, 7339808), (28, 5242720), (31, 4735360), (32, 4587380), (35, 4194176), (40, 3669904), (49, 2995840), (56, 2621360), (62, 2367680), (64, 2293690), (70, 2097088), (80, 1834952), (98, 1497920), (112, 1310680), (124, 1183840), (128, 1146845), (140, 1048544), (151, 972160), (155, 947072), (160, 917476), (196, 748960), (217, 676480), (224, 655340), (245, 599168), (248, 591920), (280, 524272), (302, 486080), (310, 473536), (320, 458738), (392, 374480), (434, 338240), (448, 327670), (490, 299584), (496, 295960), (560, 262136), (604, 243040), (620, 236768), (640, 229369), (755, 194432), (784, 187240), (868, 169120), (896, 163835), (980, 149792), (992, 147980), (1057, 138880), (1085, 135296), (1120, 131068), (1208, 121520), (1240, 118384), (1510, 97216), (1519, 96640), (1568, 93620), (1736, 84560), (1960, 74896), (1984, 73990), (2114, 69440), (2170, 67648), (2240, 65534), (2416, 60760), (2480, 59192), (3020, 48608), (3038, 48320), (3136, 46810), (3472, 42280), (3920, 37448), (3968, 36995), (4228, 34720), (4340, 33824), (4480, 32767), (4681, 31360), (4832, 30380), (4960, 29596), (5285, 27776), (6040, 24304), (6076, 24160), (6272, 23405), (6944, 21140), (7399, 19840), (7595, 19328), (7840, 18724), (8456, 17360), (8680, 16912), (9362, 15680), (9664, 15190), (9920, 14798), (10570, 13888), (12080, 12152)]