154101248

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 387594240

約数和(自身を除く): 233492992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 73, 76, 112, 124, 128, 133, 146, 152, 217, 224, 248, 256, 266, 292, 304, 434, 448, 496, 511, 512, 532, 584, 589, 608, 868, 896, 992, 1022, 1064, 1168, 1178, 1216, 1387, 1736, 1792, 1984, 2044, 2128, 2263, 2336, 2356, 2432, 2774, 3472, 3584, 3968, 4088, 4123, 4256, 4526, 4672, 4712, 4864, 5548, 6944, 7936, 8176, 8246, 8512, 9052, 9344, 9424, 9709, 9728, 11096, 13888, 15841, 15872, 16352, 16492, 17024, 18104, 18688, 18848, 19418, 22192, 27776, 31682, 32704, 32984, 34048, 36208, 37376, 37696, 38836, 42997, 44384, 55552, 63364, 65408, 65968, 68096, 72416, 75392, 77672, 85994, 88768, 111104, 126728, 130816, 131936, 144832, 150784, 155344, 171988, 177536, 253456, 261632, 263872, 289664, 300979, 301568, 310688, 343976, 355072, 506912, 527744, 579328, 601958, 621376, 687952, 710144, 1013824, 1055488, 1158656, 1203916, 1242752, 1375904, 2027648, 2110976, 2407832, 2485504, 2751808, 4055296, 4815664, 4971008, 5503616, 8110592, 9631328, 11007232, 19262656, 22014464, 38525312, 77050624, 154101248]

約数ペア:

[(1, 154101248), (2, 77050624), (4, 38525312), (7, 22014464), (8, 19262656), (14, 11007232), (16, 9631328), (19, 8110592), (28, 5503616), (31, 4971008), (32, 4815664), (38, 4055296), (56, 2751808), (62, 2485504), (64, 2407832), (73, 2110976), (76, 2027648), (112, 1375904), (124, 1242752), (128, 1203916), (133, 1158656), (146, 1055488), (152, 1013824), (217, 710144), (224, 687952), (248, 621376), (256, 601958), (266, 579328), (292, 527744), (304, 506912), (434, 355072), (448, 343976), (496, 310688), (511, 301568), (512, 300979), (532, 289664), (584, 263872), (589, 261632), (608, 253456), (868, 177536), (896, 171988), (992, 155344), (1022, 150784), (1064, 144832), (1168, 131936), (1178, 130816), (1216, 126728), (1387, 111104), (1736, 88768), (1792, 85994), (1984, 77672), (2044, 75392), (2128, 72416), (2263, 68096), (2336, 65968), (2356, 65408), (2432, 63364), (2774, 55552), (3472, 44384), (3584, 42997), (3968, 38836), (4088, 37696), (4123, 37376), (4256, 36208), (4526, 34048), (4672, 32984), (4712, 32704), (4864, 31682), (5548, 27776), (6944, 22192), (7936, 19418), (8176, 18848), (8246, 18688), (8512, 18104), (9052, 17024), (9344, 16492), (9424, 16352), (9709, 15872), (9728, 15841), (11096, 13888)]