157421881344

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 1152

約数和(自身を含む): 580363056000

約数和(自身を除く): 422941174656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 29, 32, 38, 39, 42, 48, 49, 52, 56, 57, 58, 64, 73, 76, 78, 84, 87, 91, 96, 98, 104, 112, 114, 116, 128, 133, 146, 147, 152, 156, 168, 174, 182, 192, 196, 203, 208, 219, 224, 228, 232, 247, 256, 266, 273, 292, 294, 304, 312, 336, 348, 364, 377, 384, 392, 399, 406, 416, 438, 448, 456, 464, 494, 511, 512, 532, 546, 551, 584, 588, 608, 609, 624, 637, 672, 696, 728, 741, 754, 768, 784, 798, 812, 832, 876, 896, 912, 928, 931, 949, 988, 1022, 1024, 1064, 1092, 1102, 1131, 1168, 1176, 1216, 1218, 1248, 1274, 1344, 1387, 1392, 1421, 1456, 1482, 1508, 1533, 1536, 1568, 1596, 1624, 1653, 1664, 1729, 1752, 1792, 1824, 1856, 1862, 1898, 1911, 1976, 2044, 2048, 2117, 2128, 2184, 2204, 2262, 2336, 2352, 2432, 2436, 2496, 2548, 2639, 2688, 2774, 2784, 2793, 2842, 2847, 2912, 2964, 3016, 3066, 3072, 3136, 3192, 3248, 3306, 3328, 3458, 3504, 3577, 3584, 3648, 3712, 3724, 3796, 3822, 3857, 3952, 4088, 4161, 4234, 4256, 4263, 4368, 4408, 4524, 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約数ペア:

[(1, 157421881344), (2, 78710940672), (3, 52473960448), (4, 39355470336), (6, 26236980224), (7, 22488840192), (8, 19677735168), (12, 13118490112), (13, 12109375488), (14, 11244420096), (16, 9838867584), (19, 8285362176), (21, 7496280064), (24, 6559245056), (26, 6054687744), (28, 5622210048), (29, 5428340736), (32, 4919433792), (38, 4142681088), (39, 4036458496), (42, 3748140032), (48, 3279622528), (49, 3212691456), (52, 3027343872), (56, 2811105024), (57, 2761787392), (58, 2714170368), (64, 2459716896), (73, 2156464128), (76, 2071340544), (78, 2018229248), (84, 1874070016), (87, 1809446912), (91, 1729910784), (96, 1639811264), (98, 1606345728), (104, 1513671936), (112, 1405552512), (114, 1380893696), (116, 1357085184), (128, 1229858448), (133, 1183623168), (146, 1078232064), (147, 1070897152), (152, 1035670272), (156, 1009114624), (168, 937035008), (174, 904723456), (182, 864955392), (192, 819905632), (196, 803172864), (203, 775477248), (208, 756835968), (219, 718821376), (224, 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