151615744

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 375114880

約数和(自身を除く): 223499136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 73, 76, 112, 122, 128, 133, 146, 152, 224, 244, 256, 266, 292, 304, 427, 448, 488, 511, 532, 584, 608, 854, 896, 976, 1022, 1064, 1159, 1168, 1216, 1387, 1708, 1792, 1952, 2044, 2128, 2318, 2336, 2432, 2774, 3416, 3904, 4088, 4256, 4453, 4636, 4672, 4864, 5548, 6832, 7808, 8113, 8176, 8512, 8906, 9272, 9344, 9709, 11096, 13664, 15616, 16226, 16352, 17024, 17812, 18544, 18688, 19418, 22192, 27328, 31171, 32452, 32704, 34048, 35624, 37088, 38836, 44384, 54656, 62342, 64904, 65408, 71248, 74176, 77672, 84607, 88768, 109312, 124684, 129808, 130816, 142496, 148352, 155344, 169214, 177536, 249368, 259616, 284992, 296704, 310688, 338428, 355072, 498736, 519232, 569984, 592249, 621376, 676856, 997472, 1038464, 1139968, 1184498, 1242752, 1353712, 1994944, 2076928, 2368996, 2485504, 2707424, 3989888, 4737992, 5414848, 7979776, 9475984, 10829696, 18951968, 21659392, 37903936, 75807872, 151615744]

約数ペア:

[(1, 151615744), (2, 75807872), (4, 37903936), (7, 21659392), (8, 18951968), (14, 10829696), (16, 9475984), (19, 7979776), (28, 5414848), (32, 4737992), (38, 3989888), (56, 2707424), (61, 2485504), (64, 2368996), (73, 2076928), (76, 1994944), (112, 1353712), (122, 1242752), (128, 1184498), (133, 1139968), (146, 1038464), (152, 997472), (224, 676856), (244, 621376), (256, 592249), (266, 569984), (292, 519232), (304, 498736), (427, 355072), (448, 338428), (488, 310688), (511, 296704), (532, 284992), (584, 259616), (608, 249368), (854, 177536), (896, 169214), (976, 155344), (1022, 148352), (1064, 142496), (1159, 130816), (1168, 129808), (1216, 124684), (1387, 109312), (1708, 88768), (1792, 84607), (1952, 77672), (2044, 74176), (2128, 71248), (2318, 65408), (2336, 64904), (2432, 62342), (2774, 54656), (3416, 44384), (3904, 38836), (4088, 37088), (4256, 35624), (4453, 34048), (4636, 32704), (4672, 32452), (4864, 31171), (5548, 27328), (6832, 22192), (7808, 19418), (8113, 18688), (8176, 18544), (8512, 17812), (8906, 17024), (9272, 16352), (9344, 16226), (9709, 15616), (11096, 13664)]